Anti-Aging Expert: Creatine Is The Fat Loss Secret Doctors Don’t Tell You - Dr. Darren Candow

A healthy brain likely doesn't need any creatine. But what if you're stressed? What about sleep deprivation? Night shift workers, university students cramming for a midterm, then all of a sudden the healthy brain becomes a metabolically stressed brain. And most people fall into the stressed environment, and that's where creatine comes to the rescue. And we'll talk about how much, but the more stressed it is, the higher the dose seems to come into play. >> And is there anyone that shouldn't take creatine? >> Well, I published over 120 papers just on creatine alone. We've done at least 30 to 40 studies in our lab, and I can't find anybody that can't or shouldn't take creatine. So, for example, at recommended dosages, creatine can not only have potential anti-cancer properties, it really speed up rehabilitation, and there's a lot of hope, especially around Alzheimer's. >> And what about kids? >> The current body of evidence suggests they want to get at least 1 g per day because in children they want to have optimization for bone health as well as muscle development. And so, I'm fascinated that this nutrient, discovered in 1832, like boring for the longest time as having these profound benefits we never even thought would happen. And [music] so, your viewers today will be surprised about some of the things I'm going to talk about, including microdosing. >> And we've got this thing here in front of us. This is the dosing dilemma. You know, I want to talk about how much I need to take for all these [music] things. And I want to talk about nutrition, protein, weight training, etc. But before that, you've got five myths in front of you. Can you reveal one by one what they are? >> So, this is Oh, I can't believe you did this one to me. Creatine causes hair loss. I was going bald before I started taking creatine. Myth number two. Oh, so this is by far the biggest myth, and that is >> This is super interesting to me. My team give me this report to show me how many of you that watch this show subscribe, and some of you have told us, according to this, that you are unsubscribed from the channel randomly. So, favor to ask all of you, please could you check right now if you've hit the subscribe button if you are a regular viewer of the show and you like what we do here. We're approaching quite a significant landmark on this show in terms of a subscriber number. So, if there was one simple, free thing that you could do to help us, my team, everyone here, to keep this show free, to keep it improving year over year and week over week, it is just to hit that subscribe button and to double check if you've hit it. Only thing I'll ever ask of you. Do we have a deal? If you do it, I'll tell you what I'll do. I'll make sure every single week, every single month, we fight harder and harder and harder and harder to bring you the guests and conversations that you want to hear. I've stayed true to that promise since the very beginning of The Diary of a CEO, and I will not let you down. Please help us. Really appreciate it. Let's get on with the show. >> [music] >> Dr. Darren Candow. >> What is the mission that you're on in your life? >> I think right now would be to promote health and make people live longer free of disease. It's fascinating how we've transcended our understanding of weight training, and now weight training is seeming to have these profound effects that cardiovascular exercise has, and it gives you a bit more. So, really focusing now on the benefits of lifting things around the house and how exercise and then, of course, nutrition, we're going to talk about creatine, but also how other macronutrients, especially protein, come into play. And then when you combine those two, are we doing enough to optimize longevity? And we hope that we are. Yeah. >> And so, what are the reference points you're drawing on? How do you know the things you know? Are you doing your own research? >> Yeah. So, I did my graduate school in Canada, cell biology degree, and then I moved into my master's and PhD looking in kinesiology. So, it's interesting that I fell into creatine supplementation research by accident. I was doing my master's on an amino acid called glutamine, and at the time, about 20-30 years ago, glutamine was the biggest rage. Everybody was taking this non-essential amino acid and hoping that it would have body composition improvements. Uh and I sort of determined it was worthless in young healthy individuals from a body composition uh standpoint. And at the same time, a good colleague of mine was doing creatine. And I started to notice these young biological males were getting bigger, stronger, faster. And then another study, bigger, stronger, faster. And then when you go to the research on creatine, it was very stimulating in a sense that we're now improving things that we know with aging go down. So then I turn my focus completely to healthy aging and trying to get, you know, grandparents and great-grandparents and your parents to live longer free of disease. But wait, let's start young. Start as early as you can and move forward, yeah. >> And so you got really compelled by creatine. I want to talk about all these things, um nutrition, protein, weight training, etc. But on the subject of creatine, what was it that compelled you so much to start you did start doing your own research on creatine. >> I did and I started to take creatine. So, you know, it was this natural metabolite that we're synthesizing in the liver and brain. If you take a little bit more, not a lot, just a little bit more than what we're probably taking in from the food uh sources such as red meat and seafood, can it have benefits and sure enough it's now the most researched supplement out there. It's overtaken protein and caffeine uh from an ergogenic perspective. And it's gone global, not just for males, but of course uh females and centenarians and elderly. So, it's very fascinating the explosion in this research part. >> What is the sort of um I don't evolutionary backdrop, but I guess physiological backdrop of why humans need creatine, but also why they might not be getting optimal amounts. >> Yeah, that's a great question. So, uh adenosine triphosphate or ATP is the energy currency of all our cells and think of your muscle doing work or shoveling the driveway or walking, you're using your muscles and you need to maintain that level of energy to to maintain exercise. Well, creatine comes to the rescue to help maintain your energy currency. So, if Batman, which gets all the press, is ATP, Robin is creatine. Creatine comes to the rescue, it's his best friend to help maintain these levels. Now, when you exercise at a high intensity, you know, sprinting, weightlifting, those ATP stores do become jeopardized and that's why creatine sort of sacrifices itself uh to come to the rescue. So, that's why anaerobic sports The World Cup just started. These individuals will be using a lot of creatine stores in their muscle. The question is, do they have enough? And if they had more, could they play better? >> And so, do our body makes creatine naturally? >> That's correct. It is making about 1 to 3 g a day, but only in two areas. So, this will be quite shocking for people. We're only actually making it in the liver and the brain. We don't make it in skeletal muscle, but you store 95% in our muscle. So, when it's being made in the liver or brain, the brain will keep it there, but in the liver it will get transported in the blood up to your uh skeletal muscle. The question is, well, what if we need more? And that's where dietary creatine from red meat or seafood or supplementation comes into play. >> So, are we deficient in creatine? >> There are small populations with, unfortunately, they were born with the inability to synthesize creatine. Uh, they would have a deficiency, and they are required to take supplementation. The other unique population is vegans and vegetarians. So, vegan and vegetarian diet is extremely healthy. The downfall though is they're not getting any dietary creatine, cuz creatine is only found in animal-based flesh. So, red meat, seafood, and poultry. They're naturally synthesizing about 1 to 2, maybe even 3 g a day through amino acids in their food, but vegans and vegetarians respond literally the best on the planet, because now they're taking in a supplement to allow that in. >> And is it thought that historically we would naturally have consumed more creatine? >> That's a good point. So, back, you know, hunter and gatherer age, a lot of meat, they were consuming quite a bit through dietary products. Just say if you only wanted to get 3 g of creatine through food, you'd have to eat quite a bit of meat to do that. And then it comes into the dilemma of what if you don't eat meat, or you just can't afford it, you know. >> [clears throat] >> Creatine has exploded over the recent last couple of years. I I I saw a stat that said, I think in women it had gone up to about 3% of women take the creatine, and um, in men it's slightly higher. It's still a little bit lower in terms of consumption in women from the stats that I saw. And I think that in part is because there's still some prevailing myths about creatine. When I when I speak to some of my friend people know that I interview a lot of health experts and scientists and PhDs on that have done research on supplements. They ask me the first question I get asked a lot is what are the supplements should I definitely take? >> Yes. >> And when I mention creatine, it's always met with a certain set of rebuttals because there's some prevailing myths. You've got some myths. >> Yes. >> About creatine on the cards in front of you. Can you reveal one by one what they are? >> So, this is definitely the number one myth. Creatine damages your kidneys. So, when you take in creatine to the body, it gets stored as creatine, but when you metabolize it, sort of sort of thinking leaking from the muscle, it gets leaked out as creatinine. And most people watching is like, oh, that was on my blood requisition form. And right below creatinine was something called eGFR. So, glomerular filtration rate is an estimation of your kidney health. So, the problem is when individuals on creatine supplementation, they go to their doctor for their annual blood work, their creatinine might be a little bit elevated, and that's only from the breakdown of the the compound. And then, unfortunately, their filtration rate is lower. So, then their doctor gets really surprised, and they're like, stop taking creatine because it's hurting your kidneys. What typically happens they go back or stopping creatine, and then they check their kidneys again, and it's fine. So, I would say 99 [snorts] out of 100 times that it's a false positive. So, this is by far the biggest myth. And there's been randomized control trials for several years showing that creatine causes no detrimental effects to the kidneys. >> I had exactly that twice on my blood tests. >> Yes. And if you're also creatinine could be elevated if you're on a high meat diet, a little bit dehydrated. So, those that are exercising is very very elevated. So, always tell your doctor you're on creatine supplementation because your creatinine could be a little bit higher. >> Okay. >> Yep. Myth number two. Creatine makes you retain water. So, this is really important. And I think this is one of the main reasons females were really hesitant to take creatine. If you take too much too soon, it can lead to an increase in water retention. So, you've probably heard of the creatine loading phase. This is where supplement companies want you to take about 20 or 30 g a day for about 5 or 7 days. That has been shown to increase water retention acutely. So, maybe it'll reside there for about 3 to 5 days, but after that, when you go on a maintenance phase of about 3 to 5 g a day, uh that water retention goes away. So, in the initial stages, if done improperly or too much, it can cause a little bit of water retention. The good news for everybody watching is after about the first week, that water's inside our muscle. So, now we're volumizing the size of our muscle, sort of like a balloon here is full of water. Now, after a while, the water's now going into our muscle, it's a lot bigger compared to a deflated balloon or muscle that didn't have any water. So, creatine is osmotic. Water likes to follow creatine, so by taking it into the muscle, it gets a lot bigger, and that's good because a swollen muscle stimulates protein synthesis to get bigger and stronger. >> Oh, really? A swollen muscle stimulates protein synthesis? >> Synthesis, yeah. So, when you have water coming in, that's a really good thing. And creatine does that, and that's one of the main mechanisms why it works. >> So, what does that mean? Does that mean that if I have creatine in my muscle, I'm more likely to gain muscle? >> That is potentially the the factor because when you're having or trapping water, it turns on all these signaling pathways that are involved in protein synthesis. And And one of the biggest robust evidence is that creatine increases lean tissue mass and regional muscle thickness with weight training over time. >> Oh, wow. Okay. >> Yeah. >> Yeah, cuz a lot of people are concerned that they're going to put on lots of weight and be bloated with creatine. >> The interesting there is if you take smaller more microdosing, there's hardly any effect. And this might come surprising, but if you did a 6-week study, pre and post after creatine, you only increase mass by 0.86 kg. >> Oh, wow. >> And the majority of that is lean mass. So, at the end of the day, you know, a pound and a half is not a lot. >> Lean mass. >> Lean mass, yeah. >> Which is >> We think of lean mass, most people think of it as muscle, but lean mass in our body that includes water, connective tissue, organs, as well as skeletal muscle. And about 50% of our lean mass is muscle. >> Okay. >> Yeah. >> Great. >> Okay, myth number three. Creatine is only for men. Uh this is 100% false. When you go through the totality of all the evidence, uh females respond extremely robustly to creatine supplementation. They get profound benefits in strength, endurance, and performance. They lose a little bit of body fat. So, there's another idea that people thought water retention was causing an increase in in fat mass. We've done some meta-analysis now showing that creatine reduces fat mass. Uh females [snorts] get an increase in lean mass as well. Uh and um happy this one came up because from our lab with bone health, females do respond very favorably with creatine and bone. And we can talk about that as well. Myth number four. Oh, I can't believe you did this one to me. Creatine causes hair loss. So, obviously looking at me and uh I'm a prolific uh creatine researcher and taking creatine religiously for like the last two and a half decades, people would look at me and say, "Well, obviously looking at him, creatine caused this." And I was going bald before I started taking creatine. This myth came from a study in rugby players decades ago uh where creatine about 20 25 g a day for 7 days increased a hormone called DHT. It's a precursor for testosterone, which unfortunately has been linked to hair follicle loss and thinning. Uh but the ironic thing is when creatine was given to these young males, the hormone went up, but it was still within the biological range, and no measure of hair follicle thinning or loss uh was done. The cool thing is just a few years ago, they decided to put this uh theory to the test, and 5 g in young males for about 6 to 8 weeks of training caused no uh detrimental effect from hair thinning, follicle loss. So, my appearance was probably based on something else. So, there's no evidence to that as well. Myth number five, creatine causes muscle cramps. No, I think this is so over played. When creatine is taken into the body and water will follow it, now you're super hydrating the muscle. So, one of the main issues with muscle cramps is it could be, you know, dehydration in the muscle. Some people have heard of sodium potassium, that's why Gatorade was invented. But if anything, sodium decreases muscle cramps and it super hydrates. So, in the hotter environments, June, July, August, creatine is going to be one of your best friends. >> So, those are the five myths we took there about weight training. What is this very curious graph? It seems to show that creatine helped gain muscle mass through a training regime? >> Oh, yes. So, this is actually showing now that when you take creatine supplementation, you're actually gaining an improvement in training volume. So, when you go in the weight room, you look at the load you're lifting by the reps by the sets. So, it actually goes up. And then when you don't, obviously it would go down over time as well. So, the cool thing here is that one of the main reasons you get an enhancement in performance is that creatine seems to enhance training capacity. So, a lot of people say I've taken creatine, now I got an increase in the number of reps or sets that I can perform. That probably leads to a stimulation over time. >> So, this is a 8-week study? >> That is an 8-week study, very short term as well. So, you can see that the number of weeks came down when they weren't taking creatine and then when they started to take it, it went up as well. And this leads to another important point. So, and it's often not talked about, when you take creatine for at least a month, people say, "Well, how long does it stay in my muscles if I go on vacation? What if I can't take creatine?" And in skeletal muscle, it takes about a month for those elevated levels to come back down. In the brain, we don't have a lot of evidence, but it's speculated it takes about anywhere between 5 weeks to about 3 months for those elevations to come back down. >> And this essentially means that if I take creatine, I will be able to train harder. >> Harder or longer or more frequent. So, one of the things with creatine it allows the muscle to recover quicker. So, you might be able to get back to the you know, if an athlete's trained twice a day. So, either one of those seems to be one of the most possible mechanisms. >> And why is there a big dip in the middle of this graph? >> So, that is actually showing where the individuals would train and then without creatine and then take it over time as well. >> Oh, okay. So, that's that's stopped. >> It's a de-training and then taking it again. Correct. >> Okay. So, they stopped taking it. >> Uh taking it at the at week four and then that's where the elevations go up. >> Oh. [snorts] >> Yeah. So, it goes to show that when you have creatine, everything is elevated. If you stop taking it, it takes about 4 weeks to come back down, but you'll notice that it was at the same level as the placebo. And then when they take it again, they get a rebound effect. So, I think this has application for people who have injured themselves and they now need to go back and start training. If you take creatine, it can accelerate the rehabilitation program. >> Hm. And it does it I guess because it makes your training volume increase >> Correct. >> it makes your muscle mass gain increase? >> It can gain it gain increase in muscle mass. It's not great. That's probably going to be a bit surprising to a lot of people. A lot of people take creatine for huge increases in muscle. You get an increase in lean mass by about 1.2 kg. But as I I said previously, remember only half of that is skeletal muscle. So, creatine yes, can with weight training improve muscle mass, but it has more robust evidence for muscle performance. >> Is there anything else we need to know about creatine's link to muscle mass? >> I think one of the big things is that it decreases something called protein breakdown. So, that might allow the muscle to maintain its integrity or recover quicker. But overall, when you combine creatine with a standard weight training program, you should expect a greater increase than weight training alone, absolutely. And that is that's across all ages, which is really important. >> Okay. And the studies you've done in your own lab, what are those? How wide varying are those? And how many have you done? >> We've Oh god, we've done at least 30 to 40 studies um in our lab. I've published over 120 papers just on creatine alone. >> Wow. >> And the interesting thing is that from young individuals to middle age to older adults, we see a very common uh theme that combined with weight training uh creatine about 5 g or more. Uh we use typically a little bit more. Seems to have uh beneficial effects on muscle mass, uh muscle strength, as well as performance, absolutely. >> Can you show me what 5 g looks like? >> absolutely. So, this would be a standard 5 g dose. >> Which is one scoop for you. >> One scoop. Now, keep in mind that can be found in in meat or seafood, but you're going to require a lot. >> Yeah, okay. So, 5 g is one scoop. >> One scoop. >> And you're saying we don't necessarily need to do this loading phase that bodybuilders would >> Correct. So, the loading phase is the most rapid way to saturate your muscles. Now, that's very beneficial, but that would be four scoops. So, four scoops is a loading phase per day and is very effective, but the issue is can it cause some adverse GI tract irritation, things like that. That's where anecdotal people report that. But a lot of people from a muscle perspective will start with just 5 g a day and that's very beneficial. >> And at 5 g a day, what benefits am I getting? >> Five Oh, across from a skeletal muscle perspective, you get a whole plethora. So, you definitely get an increase in lean tissue mass or muscle size. Uh and then again, muscle performance, uh muscle strength, power, and endurance. And the other one that never gets a lot of press, which should, is functional ability. Uh an older adult to sit to stand. Uh this has applications getting off the toilet, out of the bed, out of a car. So, as we get older, we're losing muscle strength and performance, as well as functionality, and creatine and weight training seems to come to the rescue there. >> And is there anyone that shouldn't take creatine? >> You know, I can't find anybody that can't or shouldn't. The safety profile is exceptional. If they have pre-existing medical conditions, they definitely need to speak to their their doctor. Besides that, I'm not seeing any reason a healthy individual can't take or shouldn't take creatine. >> And pregnant women? >> So, that's an interesting colleague of mine, Dr. Stacey Ellery out of Australia, is now finally looking at human trials with pregnancy, going into breast milk, into the fetus. So, it's still in its infancy. The jury's still open. As it currently stands, it seems to be relatively safe and well tolerated. >> Okay. So, not all creatine is made the same. >> That's right. Correct. >> There's lots of different types of creatine. People Some people take creatine gummies. I mean, I have some different types of creatine here. Creatine monohydrate, creatine hydrochloride. >> Okay. >> I remember looking when I was in a shelf a couple of months ago and seeing like five or six different types of creatine. What is the the optimal type of creatine to take and why? >> So, by far, creatine monohydrate. And that goes against all the new marketing forms. So, creatine monohydrate is simply creatine linked to one water molecule. When you take it into the body, the water molecule dissolves, is identical to what's being produced in the liver and the brain. All the evidence that you ever hear about the safety and efficacy of creatine is based on the old, boring, from 1832 creatine monohydrate. There's [snorts] new marketed forms of creatine such as hydrochloride, which does have evidence behind it. There's many other forms, but the only downfall with all these marketed forms is it's never been shown to be safer or more effective than creatine monohydrate. The other big thing for your viewers is make sure it has CreaPure or some form of creatine monohydrate on the label. And then and that is also third-party tested. >> CreaPure? >> CreaPure's from Germany. It has the highest standard of qualification and scrutiny. And then NSF certified or another third-party certified. So, those are the three things that I personally would look for. Monohydrate, CreaPure is the type, and then NSF certified or third-party certification. >> Which is that little logo at the bottom? >> That little logo here at the bottom, that's right. >> And what does that mean? >> So, NSF is the National Sanitation Foundation. It's a third-party organization that will independently take the the supplement and then third-party test and then you get a certificate of analysis to make so there there's no contaminants like lead or arsenic or things like that. So, that's something for the consumers watching to definitely be aware of when you go to the store. >> And we've got this thing here in front of us. This is the dosing dilemma. Um we talked about muscle there. Have we checked muscle off or is there anything else to cover? >> No. So, how many scoops do you think is optimal for skeletal muscle? >> [snorts] >> Oh, uh skeletal muscle. >> Yeah. Your bicep, your tricep, you know, Arnold Schwarzenegger. >> 5 g 5 g? >> 5 g? So, that's only going to be one little scoop. >> Okay. >> Okay. That's probably very viable and you're correct. Across the lifespan, 5 g has been shown to be effective, but here's a little bit of caveat. If you're over the age of 50, maybe you want to have a little bit more. Because as we get older, the creatine in our lower legs is more jeopardized, and therefore you might need a bit more. >> Okay. >> Okay. But, this is without the loading phase. So, this is if you just want to take a little bit per day. >> And you have to take it consistently. >> Good question. So, ideally, yes. There is evidence that you can just take it on the training days, but we haven't talked about the brain yet. And the reason why I think you should take it every day is it likes to go to other tissues on a daily basis. >> So, that's about 7 g? How much is that? >> So, 7 or 8 g, and that seems to be very safe and viable dose to be shown to be effective for improving muscle mass. >> Okay. >> And performance. >> I I do have an issue sometimes when I take a little bit more creatine, which is I feel I wouldn't say light-headed, but I get a little bit dizzy almost. >> 100%. >> What is that? >> So, there is a mechanism, so creatine is the biggest methyl scavenger in the body and without boring your viewers, but methyl groups are used for everything. They're also used to synthesize something called adrenaline and our neurotransmitters. You know, the things that we get excited about. So, when you take in too much creatine, typically on an empty stomach or in a dehydrated state, >> [snorts] >> that will spare methyl groups in the body to be used because you're taking so much in. And then it says, "Where can I go?" So, since creatine is now being taken in through a supplement, these methyl groups are available in your body to go elsewhere to do work and they like to synthesize adrenaline. And that's why you feel more uh um energetic, so to speak. >> When you say synthesize adrenaline, what does that mean? >> Yeah, that means you're creating more of the hormone called epinephrine. And that, you know, you hear about fight or flight or you're nervous or whichever it is, it gives you a little bit more of that. So, that's why sometimes you feel a little bit jittery or things like that. >> Hm. [clears throat] Yeah, sometimes I can feel a little bit sick as well if I do too much. >> Yeah, and so that's where it's sort of the new area of interest for me is this microdosing based on that. So, we're starting to see some evidence now that if you take smaller amounts all throughout the day, it does not have any adverse effects. If anything, it seems to be a little a little bit more tolerable. Um so, you could take a few grams in the morning, a few grams in the evening, or whichever. I think one of the best uh ways to take it that never gets any press is I put 5 g in my water bottle during my workout. >> Mhm. >> And so, now [clears throat] I'm consuming a little bit of creatine as I do my weightlifting or cardio and then I'll consume a little bit in the morning as well. So, I take about 10 g a day at minimum on on a daily basis. Other people will take more or less, but that's just how I get it in, you know. >> I find that if I do take a little bit in the morning and then a little bit later, it's much better. >> 100% >> And I don't get any weird feelings. >> And uh it seems to be more consistent and appreciated for individuals because if you do or are susceptible to any uh fluctuations in weight gain, water retention, or GI tract irritation, those things definitely go away. And we've got we've assessed over a thousand individuals in my lab and that seems to be a very viable approach. Not a lot of taste to it, is there? >> [laughter] >> It's not the best tasting thing in the world, is it? >> very bland, very boring. Um but there's other companies trying to make it more flavorful, things like that. The cool thing is with creatine, you can put it in anything. You can put it in yogurt, a juice, whichever it is. You can now put it in coffee. There's a little bit of controversy over the dose of caffeine. I think anywhere lower than 350 mg is fine, and that's going to be most standard coffees or teas as well. So, whichever allows you to become consistent is is a great way to do it, yeah. >> There should be a button just down below here, and if it says subscribe, you're already subscribed. If it says subscribe bar, that means you're not yet. And if you're not subscribed, please could you do us a favor and hit that button. It helps to show more than you know, and according to the algorithm, you're someone that watches our show, but you haven't yet hit that button. Thank you so much. Okay, so bone, tell me what I need to know about creatine. >> Okay, so now we talked about muscle, how many do you think for the skeleton here? >> Um, about the same. >> Okay. >> Seven. >> Unfortunately, the lowest dose ever has been shown to have bone benefits is 8 g all the way up to 12. So, now we're in a dosing dilemma already. We just started. We have a little bit disconnect between muscle and bone. 3 to 5 g seems to be really good for muscle, a little bit more is fine, but bone needs to be a little bit more, and that's primarily based on some of our work from our lab where we've shown that about 8 to 12 g a day with exercise, and that's crucial. If you do not exercise, there's never been a study ever uh shown to have bone benefits, but if you do perform weight lifting, one of the very cool things in postmenopausal females is that creatine seemed to reduce the rate of bone mineral density loss around the hip region. So, it didn't increase bone density, but it decreased bone density loss, and it also seemed to maintain or improve the structure of the bone a little bit more. So, that has profound beneficial effects, especially as we get older. If those individuals on creatine were to fall, maybe they might not fracture their hip. And as we both know it, if you fracture your hip, you're going to be placed in long-term care, or you're going to be inactive for at least 6 months. So, creatine has some bone benefits. They're not great. They don't improve bone density, so they're not going to be an osteoporotic cure, but there is something there, especially if you're prone to osteoporosis or osteopenia. >> And what's the mechanism that's just stopping bone loss? >> Yeah, it's very interesting. So, if you understand a 24-hour cycle that creatine sort of stimulates these bone-building cells to become more energized. Think of Super Mario, the original Nintendo, when he got the mushroom maybe he came energized. Creatine does that as well. And then on the flip side, creatine seems to decrease the osteoclast or bone breakdown cells. So, by a synergistic mechanism, it seems to cause this turnover to go a little bit better, causing the bone to maintain its structure. It's very similar to a bisphosphonate that someone would be taking to maintain their bone health. >> A bisphosphonate? >> Yeah, it's a drug that a lot of individuals will take if they're prone to bone loss. Obviously, creatine's not a drug, but it has some of those similar properties. >> So, we've got muscle. I need to take about 7 or 8 g to get those benefits. >> Yeah. With bone, it's a little bit more. >> A little bit more. You don't mean additionally. >> No, in in total. So, now this is where we get into the daily dosing dilemma. We've gone from 3 to 5 g or a little bit more for muscle. Bone is maybe 8 to 10 or a little bit more. So, what do you think on the brain, the hottest topic? >> 10? >> 10, okay. So, that would be, you know, two scoops. >> I'm just assuming this increases. >> Yeah. So, the interesting thing here is that the brain will naturally make its own creatine, very similar to the liver. So, since the brain is actually making its own creatine, it may not require as much or any on a daily basis. So, here's the brain, obviously, and in different regions, creatine is being synthesized and being used all throughout. So, this organ is about 2 kg, but uses 20% of our daily energy at rest. So, just think about that. 20% of the amount of energy we're consuming from food or using is being used by the brain. But what if you're stressed? Sleep deprivation, your dog got you up in the middle of the night to pee and you couldn't fall back to sleep. Uh university students cramming for a midterm. Um now all the countries look at the World Cup, they're going to be up stressed, you know, different time zones. Then all of a sudden the healthy brain becomes a metabolically stressed brain. So your guess about 10 g on average is fine because the brain on a non-stressed day is naturally making it is enough and [snorts] it's healthy. But now we get into a more difficult What about those metabolic stressors? So again, all the neurons in the brain are being used. So what about sleep deprivation? >> The 10 g? >> For sleep deprived? >> You tell >> When was the last time you slept 10 straight hours? >> [laughter] >> It's been a while. >> a while for even you to pause there. You know, that's that's alarming cuz you're thinking when was the last time I got a really good night's sleep? >> Mhm. >> What if you were up for 24 hours? >> Gosh. >> An ER doctor. Traveling different time zones, all these come into play. >> Yeah. >> Remember on a healthy brain, you know, adequate sleep, uh prob the brain is actually making enough. But when you're stressed, night shift workers, uh military pilots, ER doctors, whichever it is, that's where the brain starts to rely on supplementation. So unfortunately for the brain, creatine really struggles to get through the blood-brain barrier. But if it does, now you might need longer or higher dosages. So what about sleep deprived? >> I have no idea. >> Okay, so let's say there's five. There's 10. What do you think? >> It's going to be more, isn't it? >> It's going to be a lot more. Here's 15. Couple studies showed some benefits. Now let's do 20. Remember that loading phase? >> Mhm. >> The best overall studies currently right now that use an MRI for the brain have showed about 20 g seems to have some effect acutely. But the two studies last year out of Germany even showed this. There's 25. And here's 30. So a classic study was done last year when they gave 30 g to a group of young individuals who volunteered to be sleep deprived for 21 hours. And that level of creatine increased creatine levels in the brain and it offset some of the negative effects. Remember that was an acute episode of 21 hours of sleep deprivation. They've done a subsequent study going down to about 0.2 g or about 14 g. It didn't have the same effect. So remember a healthy brain likely doesn't need any creatine, but a stressed brain likely does. And the more stressed it is, the higher the dose seems to come into play. There's a lot of nuances with the brain. Obviously we just showed different regions, which we don't have a lot of information, but overall it seems that 20 g seems to be the most viable dose when the brain is stressed. We basically need to start dumping out quite a bit more. So when you get from this area on, the brain healthy likely doesn't benefit from any type of supplementation cuz it's making its own. But in these areas when you're stressed, it likely does. The area of nuance or why it's become so popular is I think most people fall into the stressed environment. And if they're not getting enough creatine through their diet and or supplementation, that's why this big explosion on let's take more to sort of check off all the boxes. So I take 10 g a day at minimum to check off muscle, right? That checks off bone for the most part. And I'm pretty sure over time 10 g would do the most part for stress. Now, since I just flown different time zones, today I'm taking 20 to 25 g based on this acutely. And then when I go back to a non-stressed environment, back to Canada, I'll go back to my regular 10. So, I look at the 10 g dose or a little bit more as kind of being like a safety net. If you're only taking three to five, you definitely will get muscle benefits. Will you eventually get brain benefits? There's a small chance, but taking a little bit more, and remember the cool thing for your viewers, we're not talking about protein. If we were talking about protein, the entire thing would be hundreds of grams. We're only talking about maybe 20 g. And that may only need to be done acutely. You know, when you're really going through metabolic stress. Look at university students. Five final exams, hardly any sleep for a week. This is where this would come into play. I look at flight attendants or pilots. They all fly from Canada to Europe, and then they go back home. Their circadian rhythms are all over the place. So, I think of all these scenarios. The area that I was surprised, I watched one of the episodes of The Eras Tour. And you know, [snorts] money can't stop circadian rhythms. So, as much as Taylor Swift would have, I was marveled by 3 hours of performance in 90 to 100,000 people of all her running around. And then when you see her, they're totally gassed. They finished the concert, they're totally mentally exhausted. That's a situation where this could come into enhanced performance. Then you think of celebrities, you think of athletes. These a lot of high-pressure things. Like, imagine being in the World Cup final. The pressure, the mental capacity. That's where creatine seems to come into play. There's a lot of nuances. We still don't know a lot. So, I think the big take home for people is that if you're going through periods of stress, a little bit more is okay. We don't know any adverse effects. We don't think there are any. But again, if you're just taking creatine for muscle, bone, and the brain, you're likely going to be checking off all those boxes. >> And when we start getting the the brain benefits up at this end, >> Right. >> what are those brain benefits that they were recorded in the studies? Is it I'm going to feel like I slept, or is it something more internal? >> You likely won't feel anything. >> Oh, okay. >> However, when you get to tasks the next day, so for example, you're up all night, you take a high dose creatine, then you have to go write the final or the midterm or you can't remember. It's those things when your memory and and and doing puzzles or basic tasks. Or what about a Stroop test? >> What's a Stroop test? >> So, I'm going to get you to do this. I apologize in advance. >> Uh-huh. >> It's one of the most fatiguing things that you can do and it was one of the most robust studies to show the efficacy behind creatine. So, all I simply want you to do is you can see that there's words and then corresponding letters, but you'll notice that the color is incorrect. So, up here you would see, you know, you have red, blue, green, blue, black. But the Stroop test is now looking at the bottom part. >> Okay. >> So, I've tried it. I can only get the line two without making a mistake. >> Okay. >> Okay. So, I want you to do this out loud but as fast as possible. >> And am I reading the words or the color? >> You're reading the color. >> Okay. So, the first one is green, yeah? >> Uh yes. >> Okay, fine. You want to do it as fast as possible? >> as possible. >> Okay. >> So, let's see how you do. >> Gosh, this is confusing already. I hit the second one and I got it wrong in my head. Depends how much creatine you're taking. I don't think I've had creatine today. >> Okay. Green, red, yellow, green, blue, black, orange, red, blue, green, blue, pink, black, gray, yellow, red, blue, green. Ah, >> There you go. See? >> I failed. >> The study that they did, get this, they had to do this for 90 straight minutes. >> Oh, wow. >> So, you can imagine how fatiguing that is for someone studying for the MCAT for medical school or, you know, midterms being sleep deprived. And you're not sleep deprived and you struggled and you got slower. Now you have to do this for 90 minutes. >> Wow. >> this classic study they gave 20 g of creatine before they did the test and then after and it really improved their ability with speed and cognition there. So, it's just a simple example to show, "Wow, our brain is seeing one thing. We got to maintain memory and cognition and creatine can help maintain some of those factors." So, you won't feel anything but performance of activities like that come into play. >> Do you know how much it improved the performance on the Stroop >> I would have to get the graph, but it did prove statistically significant, yeah. >> What else is there for me to know about the impact that creatine can have on the brain? >> Yeah. >> You know, I think as a as a podcaster who sometimes sits here for many, many hours interviewing people on a range of subjects. I'm always trying to find if there's any way that I can perform better mentally. >> Yeah. So, it doesn't boost the brain. It likely just brings those levels back up to normal levels before stress and it might give you a little bit more. So, there's been populations Alzheimer's disease, clinical depression, concussion. When those populations are evident, one of the biggest factors is that they have reduced creatine in their brain. So, maybe supplementation can get through the blood-brain barrier. The brain says, "I need help." And that's why you see some improvements there as well. So, I like to think of the brain that creatine can act as a safety net. Um and it certainly won't cause any detrimental effects, but it's always good to have that because you never know when I give you a Stroop test. Like I'm going to find you tomorrow, give you this and say, "You're going to be practicing all night. Will you perform better?" But that's just an example of something that we go through on a daily basis. If someone's working on Wall Street or whichever it is, they're really high-stress demand, you know, stuck in traffic for 2 hours. These all add up and it's a cascade of stressors that unfortunately most people go through. And now that we have a nutrient that is being made in the brain, but during times of stress, it likely needs a little bit of help. >> For the last couple of years, I've been working on something that I realized every podcaster listening to this, but actually probably every creator listening to this might just need. Podcasting is difficult for many reasons, and one of them is that these hosting platforms don't give you much information. And also, because they're so fragmented, you kind of have to go through every single platform uploading it to YouTube and then taking the same big old video file and uploading it to Spotify's platform. It takes huge amounts of time and that friction means most of us don't do it. 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So at the age of 40 I have this systemic inflammation that went up. And we all know this because around the age of 30 were you know you can work out and nothing hurts and then all of a sudden you wake up one day when you're in your 40s and 50s and things hurt. And so systemic inflammation is happening all the time and unfortunately it accelerates aging. We're more sore more often and it can lead to a lot of arthritis or or joint pain and things like that. Creatine does have anti-inflammatory effects but a big distinction. Creatine is not like acetaminophen or ibuprofen which directly as a drug effect blocks that but it has been shown to decrease markers of inflammation specifically during long duration exercise. So this is an important distinction. Weight training is too acute. But when you do Ironman triathlon things like that those individuals who took creatine 20 grams a day for 5 days beforehand they had reductions in inflammation markers. So that might allow that individual to recover quicker not get ill and then perform more optimally. From a weight training perspective we see that it decreases markers of muscle damage. So it has these anti-inflammatory and anti-catabolic effects as well. >> Interesting. >> Yeah. >> And what about people that have neurodegenerative disorders? >> Yes. So Alzheimer's is is the area we're really starting to focus on and a couple of single arm studies came out last year by Matt Taylor and Aaron Smith showing that 20 grams a day for 8 weeks did increase brain creatine levels in Alzheimer's patients and it seemed to improve measures of memory and cognition there as well. So again using the same mechanisms it decreases inflammation and maintains brain bioenergetics and it might actually have a neural protection effect as well. There's evidence in cell cultures and in rodents that there's some lines there but in humans we're still in the in the infancy. But if it can have any benefit to any neurological disease it's huge and there's a lot of hope especially around Alzheimer's. >> There was an 8-week trial in Alzheimer's patients that also showed modest muscle gains and a 1.9 kg increase in hand grip strength, which is a key predicator of survival in dementia patients. Um, which was a landmark study of 20 Alzheimer's patients found that taking 20 g of creatine daily for 8 weeks increased brain creatine levels by 11% and significantly improved the cognitive test scores they showed. That's the Journal of Psychiatry and Brain Science. >> And that one's really exciting and I think more future uh studies will come out. The limitation with those is that there was no placebo to compare to, but again, it's just showing that yes, creatine can be used as an effective adjunct, yeah. >> And because there is impact on our brain, is there impact on our mental health with creatine? >> Excellent point. So, the best lines of evidence here come from clinical depression and anxiety. Uh, the group out of Utah in the United States have clearly shown that creatine in addition to other therapies, so this is important. Creatine by itself has never been shown to be a stand-alone, but with SSRIs or cognitive behavior therapy or methamphetamine use in populations under medical supervision, the addition of creatine seemed to improve symptoms and it's likely going back to all the ones we've already talked about where it improves uh bioenergetics, it improves uh neuro uh transmission or neuromodulation, uh but it also in animals has been shown to improve a protein called BDNF. Uh, so this protein is involved in brain plasticity. So, there's a whole bunch of emerging evidence and hope that creatine one day will be used uh as a treatment in the toolbox for a lot of these clinical uh issues. PTSD also comes to my mind. >> There was a study in Gatorade Sports Science Institute and Pub which Pub Med published that said a a study of over 200,000 adults found that those who consumed the least amount of creatine in their daily diet had the highest rates of depressive symptoms. >> Yes, that's correct. And the common denominators, those with clinical depression or anxiety, when you measure their baseline creatine stores, very similar to concussion or Alzheimer's, they're reduced. So, therefore, obviously, this condition or series of conditions is causing a disruption at the brain bioenergetic level and creating levels are decreasing. >> There's another input that said, "In a clinical trial of women with major depression, adding 5 g of creatine to their daily antidepressant >> Yes. >> doubled their remission rate over 8 weeks." >> That's correct, yes. And that group is from uh Perik Renshaw's group out of Utah. Uh they do great work. Our hope, and I'm collaborating uh with some colleagues now to look at creatine as a standalone treatment versus placebo, could it have some beneficial effects there? So, that's very exciting to come out. >> If I really don't want to be supplementing with creatine, is there what are the foods that I can eat that are high in creatine naturally? >> They're primarily uh animal based, so seafood and red meat. Um you know, herring is going to have one of the highest concentrations, uh salmon, uh as well as beef. Uh very small amounts in milk and dairy, so you'd have to drink all the the milk in the Jersey cow to get a sufficient amount. So, uh it definitely comes down to animal-based flesh, yeah. >> There's some of the studies that I that I love that I've I think I've heard you talk about before. One of them was um young athletes who took 5 g of creatine daily slept an average of 1 hour longer >> Yes. >> on training days. >> Yeah, we did that study a few years ago in uh uh young biological females who were healthy. And on the days that they trained and took creatine, this is interesting because they actually slept an hour longer uh compared to the placebo. So, this is a very interesting fact. So, creatine, you know, we now know it has brain bioenergetics, and there's two arguments. If it's making the brain recover, wouldn't you need less sleep, right? Now, in this study, it showed that improved. So, maybe these individuals trained at a higher capacity and allowed the brain to have more homeostasis to come back. So, this is an area uh a study that needs to be replicated in males as well to see can creatine improve sleep quantity, and if it is, I think that's a game changer. I I think everybody on the planet would raise their hand and say, "Hey, I need more sleep." >> Is there anything else we haven't covered as it relates to creatine? >> You know, the expected gains versus the hype gains. I think there's evidence there that creatine can have a an effect. I I think it's getting overhyped especially around the brain for what it can do. It's one tool in the toolbox and I think it it's one of those things that I'd like to show or you know, talk about for sure, yeah. >> Well, what do you mean by that? >> So, if you think of the toolbox when it comes to a plan, whenever you need to go fix things, you simply say, "Where's my toolbox?" You can't do anything without a plan. And the way I like to preface this is the most popular tool in anybody's toolbox is the hammer. Now, from a lifestyle perspective, what do you think the hammer represents? What would you decide that the hammer represents? >> Um as in like a >> Is it weight training? Is it cardio? Is it creatine? Is it protein? Is it sleep? >> Sleep. >> Okay. So, I say weight training is going to be the hammer. >> Okay. Now, what about the screwdriver? Always need a screwdriver. >> C- creatine. >> No, I think aerobic training or sleep comes way before creatine. >> Okay. >> But [clears throat] most people say, "Hey, I can fix a lot of things with that." Now, remember, we have a nice big toolbox. I like to think of creatine as the multifactorial wrench or screwdriver. Because creatine has profound benefits for muscle, a little bit for bone, of course, brain and other areas of the body. So, you can hit something with this. You can open it up and fix something with this. It's heavy. You can also pull out the measuring tape. Your argument, sleep. This could be protein, whichever it is. So, when you put all these things in your toolbox, you're now having a greater comprehensive plan to improve health. >> So, you said weight training was the hammer. >> Hammer. I like to consider if you were to choose one modality of exercise, weight training is a little bit superior to cardio. You get pretty much all the same benefits of cardiovascular exercise and then you get more with obviously an increase in lean tissue mass and performance. Uh weight training if done effectively can actually improve mitochondrial health. You can actually improve VO2 max if done correctly uh and you don't need a lot of it. So, I think we've switched from just doing cardio to now incorporating weight training to be effective. >> So, weight training. >> Yes. >> What are the the sort of misconceptions about weight training and why are you so positive about it? >> Yeah, [clears throat] I think one of the biggest myths is that you always need to lift heavy to put on muscle mass. And well-renowned researchers in this area have clearly shown now that lighter weights if performed to a lot of effort, almost to fatigue, if done correctly, you can get as the same increases in muscle mass as then compared to lifting heavy weights. However, if your goal is just to get stronger, lifting heavy is always there. So, I think this is a cool thing for people. Some days if you have a little bit of soreness or you don't have a lot of energy, you can lift lighter weights but just to fatigue, whereas other days you come in Monday, you've had your coffee, whichever it is, you're ready to go, you can lift heavy. So, I think there's not one concrete way, there's a little bit of variety here as well. >> And why are you putting it above cardiovascular work? >> Yeah, I think the benefits there is that cardiovascular exercise will make you live longer and and healthier. But the downfall with cardiovascular exercise, it doesn't stimulate strength or the musculoskeletal system as much as we we'd hope. So, improving muscle mass and that is very difficult to do with cardio. Maybe sprint interval training will do that, but the cool thing with weight training is you get cardiovascular benefits, but you also get those profound musculoskeletal benefits. So, if I was to tell anybody if there's one form of exercise to do is weight training, but you got to do cardio as well. So, do both. >> And if I just do weight training, what am I missing from not doing cardio training? >> Yeah, if you do weight training improperly where you're lifting heavy heavy weight with low repetitions all the time, you're likely going to jeopardize capillary density or mitochondrial health. These are things that sort of move blood flow to and from your muscles. You could decrease VO2 max or a fitness parameter for uh metabolic health fitness. So, at the end of the day, everybody should be doing both. But, if you only have time to do weight training or cardio, you still benefit cuz the majority of the population doesn't do any. >> And how how much how often do you think? >> Yeah, it's amazing that it's a small amount. So, let's just do cardio. Most countries will say 150 minutes of physical activity at a moderate level over a week. Uh I'm I'm okay with that. I'd like it to be higher. I'd also like the intensity to be a bit higher. So, when you tell an average individual 150 minutes a week, most people will say, "Well, I'm going to do 70 or I'm going to do 30. I'm going to hold the couch down and watch Netflix." So, we give them 150 and we say, "You know, if you can do 21 minutes or two 22 minutes a day for 7 days a week, that's going to be a brisk walk or whichever." We'd like to be at a higher intensity if possible. Now, when it comes to weight training, this might be surprising, but 2 days a week or more is all you basically need and you can do a whole body routine. So, you don't need to go in there and just do chest and biceps Monday and then legs Tuesday. You can, but if you say, "I want to do whole body training Monday, Wednesday, Friday," that is great as well. So, a little bit of volume or frequency goes a long way, especially as we get older. That's the key. >> Why especially as we get older? >> Well, based on this graph here, it's clearly showing a detrimental effect. So, if you can see here, you know, you have muscle mass on the the x-axis or the y-axis and then you're having all the catastrophic effects as we get older. So, unfortunately, you know, 20 and 30 looks great. >> When you're 20 and 40 years old. >> When you're 20 and 40 years old or all the way from 20 to 40, you can see, great. That's probably the area that you're going to have the most muscle. >> Yeah. >> But, look what happens 40, age 60, 80, and if you live to be 100. It's catastrophic. You're losing muscle mass at an accelerated rate. On average, it's about 1% per year after the age of 40. >> Even if you're training. >> So, if you're training, you're maintaining that. So, this is the average sedentary inactive population. You lose strength at about 1. or 1 to 3% even faster. Now, if we were to maintain resistance training, that muscle mass would plateau. So, I can't stress this enough. Although we focus on creatine, if you were to choose one thing to do today is exercise. And the only form of exercise that really maintains muscle is weight bearing or uh resistance training. And if that's the case, you're going to have way more muscle later on in life, so you can pick up the grandkids. You can walk those stairs. You can do more functionality things later on in life. >> Can you not just do I don't know, 60 years old start training then? >> You can absolutely, and you get profound benefits. You can be 80 or 100 and you still get benefits. It's never too late to start. But one of the things we've already talked about is if you do weight training and add in a little bit of creatine, it gets a bit higher. If you added in protein, it gets even higher. So, again, nutrition, you know, if exercise is king, the queen is going to be nutrition. They go hand in hand all throughout lifespan. You got to have both. >> And on the subject of protein, you're saying that can when combined with creatine, it's a um force multiplier. >> It's It's a force multiplier when it comes to performance and lean tissue mass. So, there's been a few studies when you combine uh a high quality protein with creatine, they have been shown to increase lean tissue mass and muscle performance a little bit more than each alone, yeah. >> Does the average person get enough protein through their diet? >> You know, I think nowadays we do. And And I think this is over hyped as well. I think if you're getting about 1.2 to 1.6 g per kilogram. So, you know, if you're 70 kg, that's going to be on average about 84 to about 115 g of protein. I think we're so conscious now of the health benefits of protein uh that most people are. I think if you're training really intensely five, six days a week and you take a gram per pound, that's probably the max. But a lot of times when you take an excess protein, it doesn't go to your body area that you're probably hoping. It doesn't all go to your muscle. It's used for other things like hormones and uh blood cells, things like that. But I think nowadays most people are likely getting enough protein. The question is, are they getting enough high-quality protein? So, vegans and vegetarians can definitely get enough protein. They might just need to eat a little bit more to get all those essential amino acids, which we need. >> Much of the reason most people haven't posted content or built their personal brand is because it's hard and it's time-consuming. And we're all very, very busy. And if you've never posted something before, there's so many factors in your psychology that stop you wanting to post. What people will think of you. Am I doing this right? Is the thing I'm saying absolutely stupid? All of these result in paralysis, which means you don't post and your feed goes bad. I'm an investor in a company called Stan Store, which you've probably heard me talk about. And what they've been building is this new tool called Stanley that uses AI, looks at your feed, looks at your tone of voice, looks at your history, looks at your best-performing posts, and tells you what you should post. Makes those posts for you. You can also you just use it for inspiration. And sometimes what we need when we're thinking about doing a post for our social media channels is inspiration. Building an audience has fundamentally changed my life. And I think it could change yours, too. So, I'm inviting you to give this new tool a shot and let me know what you think. All you have to do is search coach.stan.store now to get started. >> Menopause. >> Yes. >> We talked a little bit briefly about menopause, bringing both together the subjects of muscle, but also of creatine. >> Yes. >> How How does those two things impact a woman's journey through menopause? >> Yeah. So, we know from animal cells that estrogen is highly involved in creatine metabolism. Estrogen seems to be implicated in the enzymes that are needed to make creatine. And then estrogen also has a huge impact on not only brain bioenergetics, but muscle metabolism, as well. So, as the the female goes from a premenopausal stage to perimenopausal stage to the postmenopausal transition, if estrogen is decreasing, and then independent of their diet, we think creatine has bone effects and muscle effects and of course we've talked about the cognitive effects there. So, from a whole skeleton perspective I think everybody should be, but of course the perimenopausal, postmenopausal transition is good. And then that brings up a question about what about really young premenopausal females, you know, optimal health? What if we built up their tissues more? Maybe that would offset the rate of this decline over time as well. So, that's what we're hoping to get to. >> Is creatine safe for kids? >> So, it's interesting you bring that up and the current body of evidence suggests yes at recommended dosages. Good researchers in the United States put out multiple reviews looking at creatine in adolescent children and teenagers. Improves balance, agility, body composition. If anything, they want to get at least 1 g per day because in children they want to have an optimization for bone health as well as muscle development. But again, if any parents are watching, obviously talk to their medical practitioner, but all the current reviews currently says suggest that it's safe. >> And we're talking about We're not talking about babies here. We're talking about >> Yeah, we're talking about adolescents all the way into teenage years. When it comes to baby or infancy, out of Australia Stacy Allison is starting to do that work there as well, but we don't have a lot of data in humans yet, but that is an area to to pay attention to for sure. Yeah. >> What is the most important thing we haven't talked about that we should have talked about, doctor? >> Yeah, I think one of the big things is the safety profile of creatine. There's been, you know, hundreds of randomized controlled trials now on creatine. The safety profile is is exceptional. >> [snorts] >> Last year they put out a study looking at over 25,000 cases and creatine even over 10 g a day for many years has been very, very safe and effective. One area that comes up is what about the timing? Does it matter when I take it? And And the cool thing is we just got a paper accepted two days ago putting the nail in the coffin on this. And at the end of the day you can take creatine at any time of the day. You can take it in the morning with breakfast. You can take it right before workout. I take some during. You can take it after go to bed. It doesn't matter when you take it as well. >> So, you can take it right before sleep. >> You can. >> And it won't impact your sleep. >> No, uh currently we haven't exactly assessed the effect on sleep, but uh another study looked at it in the evening and it had no detrimental effect there as well. >> And what else? What else is the other questions that you get messaged with or asked most often, doctor? >> Yeah, can I spread out creatine all throughout the day? So, for example, we have like if we were to take creatine in a gummy form or a candy, you can actually have, you know, one or two of these every hour all throughout the day. You can have it uh uh periodically. So, you don't have to take creatine all at once. You can take it in smaller amounts all throughout the day. And if anything, there's been a study uh a few years ago showing that 1 g every 30 minutes up to 20 g dose uh seemed to retain more in the body and that was beneficial as well. >> What do you think of these gummies? >> You know, there's only been a few companies that have actually shown some validity and reliability. Um as long [snorts] as they're third-party tested, they're very, very effective. You want to try one? >> Are they Are they third-party tested? >> They're third-party The green ones, yep. And the bottom ones, third-party tested, yep. >> What but you know, the stuff that makes it a gummy, is that stuff Is that stuff good for you? >> So, the issue there is does the manufacturing trying to keep the uh creatine together uh influence it? It can, and there's only been a few uh uh companies out there. The one you're eating is by Create from the United States. They have had uh multiple trials. They're the first uh company that actually look at uh randomized control trial to show improvements in volleyball players with the gummies. Children love them. Older adults, this has become an area of interest where uh chewing ability or taste sensation has gone down, uh they seem to be very convenient and effective. Uh you can have these at your desk, whichever. You don't need the white powder to mix. So, there The companies are coming up with more viable ways to get creatine in there. But to your point, you always want to make sure the company's third-party tested. It uses a high-quality creatine, and it actually has a source of creatine in there as well. >> Cuz I remember [snorts] watching a YouTube video by a guy called James Smith who's been on the show before. >> Yeah. >> And he did some testing on >> Yes. >> the off-the-shelf creatine um and found that a lot of them didn't contain any creatine. >> 90% and there was only a few and the one that you did uh consume it did. Yeah, 1.5. >> How isn't that crazy that you can go buy creatine and it has no creatine in it? >> Yeah, so that's why I think for the consumers watching you got to do a little bit of homework and look at those three things. Make sure third-party tested it has a logo clearly on the packaging. If it doesn't, I would strongly advise you not to consume it. >> Of all the of all the studies that you've encountered on all the subjects we've talked about muscle, protein, creatine, are there studies that were pivotal in how you think about these subjects? >> Yeah, there was. So the the landmark study came out in 1992 uh and it clearly showed that 5 g elevated creatine in the blood. But if you took multiple 5 g dosages it maintained that throughout the day. So this is where the dose of 5 g seems to be very very viable. And the other one showed that "Hey, I don't want to take five. What if I only want to take 3 g?" So 3 g seems to be the lowest most effective dose and you just need to take that for 1 month and you'll saturate your muscles. So again, you have options to take as little amount or high amount as as as you want over time. But I think one of the biggest studies is that we did was the 2-year trial in postmenopausal women where we gave 0.14 g of creatine and it really seemed to improve or have an effect on bone preservation as well as muscle performance. So these are the the studies that seem to come to my mind. We've done quite a few but they seem to be the landmark ones, yeah. >> And what are the supplements that you take outside of creatine? >> Yes, for sure. So on a daily basis it's a probiotic with food in the morning and evening and that's something I just recently learned. I was taking it on an empty stomach. My probiotic I take two to four forms of magnesium, one before bed and then one in the day 38 for cognition and function. I take 2,000 international units of vitamin D. >> [snorts] >> I always take protein on a sufficient basis as well. And then I take about 4 g of omega-3 fatty acids and I always take one of the omega-3 fatty acids post exercise cuz that seems to be the best time to take it. >> So omega-3, magnesium, vitamin D. >> Vitamin D, probiotics, of course creatine and protein I take powder and or through dietary food. Every now and then I don't eat a lot of red meat, so I'll take iron, but not on a consistent basis. >> And you know >> And I'm hoping the new one is this is an area of controversy, NAD. This is the you know, it's a precursor for a main enzyme that's highly involved in metabolism. There's been evidence to suggest it goes down with aging, so my eye is closely on that to see if that's going to be something to come up in the play. And a multivitamin, you know, started with Flintstones vitamins as a kid and I take a multivitamin daily as a safety net. >> I noticed that when I looked at your video in the interview you did with Dr. Rhonda Patrick, a lot of the comments were from [clears throat] people in their 60s, 70s, and 80s. And I wondered why that was. If you just I was just looking at the top three or four comments and it's a 71-year-old, it's an 82-year-old, it's a 53-year-old who's contending with Alzheimer's. Why is that? >> Yeah, I think it's the awareness and education now and social media's really helped with this getting our evidence-based research out to the public and the awareness that creatine is just not for young males to get bigger, stronger, faster. If anything, when you go to an aging body and they're predisposed to age-related muscle loss, strength loss, functionality, bone loss, and atrophy in the brain, creatine has been shown to have effects there as well. So, I think a lot of older individual populations are becoming more aware of the effects of creatine and of course as we produce more research, it gets out to the public more often. So, I'm really excited and encouraged that creatine has sort of taken on a life of its own in the last decade. >> And are there direct weight benefits if I'm trying to cut fat by taking creatine or is it indirect? >> It's indirect. So, it seems that if you increase lean mass, it might stimulate energy expenditure or turnover. And then in animal models, it has been shown to have some beneficial effects from a cellular perspective on fat, but at the end of the day if you are seeing a reduction in fat, it's likely that you're improving your metabolic health with lean tissue mass. >> Do Do think much about how to get these habits to stick? Because I imagine there's lots of people that are aware by now that creatine is a useful thing to take, but for whatever reason they still don't take it. >> Exactly, and I think that's one of the biggest reasons people don't. So, we got to come up with ways to maintain consistency, and I think whatever vehicle you want to choose to maintain that in the in the run of the day is the best. So, if it's putting in your coffee in the morning, cuz you won't forget it, great. If it's putting a little bit in Greek yogurt, if it's using the gummies, whichever it is, as long as it's a viable source of creatine that makes it very practical and consistent for you, that's the best way. >> Yeah, I found that having it en route to where I'm going >> Yes. >> being really, really important. So, when I come to my office in the morning, it's all on my desk. >> Yes. >> Um so, I have the supplements just on my desk, and actually even before I walked into the studio today, in the green room that I have, it's on the green room. >> Right. >> When I'm at home, it is [clears throat] where the coffee machine is. >> Correct, yeah. >> And that has radically helped me. Um otherwise, if it wasn't within my my routine, it would wouldn't happen. >> have a jar on the counter with all our other supplements. It's in the pantry, it's close by, because if it's in the garage, you're like, I forgot about it. >> I think the other thing is, with some things like creatine, it's hard to really notice the difference sometimes. >> Uh excellent point, yeah. This is not like caffeine, you know, with some immediate effect. So, unlike uh caffeine, creatine takes a while to notice the effects, and they come indirectly. You don't immediately notice a massive increase in energy or alertness. It's like after a week of weight training, or even two, you're like, "Wow, I did more repetitions. I could do more weight. Uh I recover quickly." is one that we hear uh quite often. You'll never notice with with your bone, but we have uh heard anecdotally with cognition, especially sleep deprivation, people do notice the effects. And I'm an N of 1, but I notice jet lag goes down quite a bit uh when I take a high dose of creatine. >> And you know, when you start taking it, if you start taking it today, >> Yes. >> if I start taking, say, 3 to 5 g of creatine today, am I going to notice the differences today? >> No, it'll probably With 3 to 5 g, you'll probably notice it in a few weeks, if not to a month, from a muscle perspective. From a brain perspective, that low, you're likely not going to notice any effect because the brain is probably making enough, but if you're really metabolically stressed, then you might notice some memory or cognitive benefits after a few days, but at such a low dose, you need to be a little bit patient. But again, 3 g could saturate your skeletal muscle in 30 days, so it's not that long of a wait. >> And on the cognitive side, the cognitive benefits that were observed when doing these strict tests, had they been taking it previously, or was it just administered on that particular day when the test happened? >> one was in a week in advance with a loading phase, so they really saturated the body to try to get the effects. >> Okay, so they were taking it for some time. >> But on the sleep deprivation study from Germany, they just gave it one bolus mega dose for 21 hours of sleep deprivation, and those individuals did perform better from a a number of tests like this the next day. So, if you're like, "Wow, I got something coming up Friday. Unfortunately, I'm not going to get any sleep at best one or two hours," then a high dose might come into play, and then you can go back to your more consistent routine. I think what happened or is happening is a lot of individuals versus now thinking I need to take 20 or 30 g on a daily basis based on those studies, and I'm like, "Wait a minute, are you getting enough sleep the next day?" Because at that dose, we don't know if the neuron will swell with water, and if that's the case, is that potentially causing any detrimental effects in the long term? So, again, I would not recommend taking a mega dose for consistently over time. Could that down-regulate your natural synthesis? These are all questions that we need to look at, yeah. >> So, outside of the realm of creatine, outside of the realm of muscle, outside of the realm of, I guess, nutrition generally, what are you doing to keep yourself healthy? What is what is your routine? >> Yeah, so I'm religious with exercise, so I try to exercise at least three to four days a week with weight training, and add in at least 20 or 30 minutes of either moderate intensity cardio or like a spin class. I personally like to do alternating days. So, I'll do weight training like maybe Monday, Wednesday, Friday, and then cardio Tuesday, Thursday, and then on the weekends hiking, things like that. Um pretty religious with nutrients as well. Try to eat a really balanced diet. And my god, my failure is getting enough sleep. So, I've had to cut caffeine out quite a bit by past noon to allow me. I'm probably a slower metabolizer um with caffeine. So, uh I try to really optimize evidence-based research, take it into my daily life, and then try to promote it that way, yeah. >> And is there anything you're particularly excited about in the work and research that you do? >> I'm super fascinated with the movement from the neck up. I think we know a lot about the neck down with creatine and exercise or other nutrients. I'm fascinated with the ability What about concussion? You know, can an uh the UFC fighter take creatine before they get hit? Could that decrease CTE or concussion or brain trauma later on in life? I think of boxing, Muhammad Ali, uh things like that. So, there's evidence in in and rodents that if you take creatine before head trauma, it really speeds up concussion recovery. So, I'm fascinated with that as well, like almost a prophylactic. Anybody involved in head trauma, I think you should definitely look at creatine as something to be taken just in case you get hit. And then, of course, everything with Alzheimer's or other areas of depression. So, I'm fascinated that this nutrient, which was, you know, 1832 it was discovered, boring for the longest time because we thought we knew everything, and now it's taken a life of its own and it's having these profound benefits we never even thought would happen, yeah. >> A lot of [snorts] people consider you to be the sort of leading expert on this subject for many reasons. Do you think there'll be a time where you you stop researching creatine and you move on to something else? >> You know, that's interesting. I would have said yes about 5 years ago, but now No, there's too much to do even with skeletal muscle. If you were to say, "What's the best dose Darren to take?" I'd say, "I have no clue." Every creatine researcher said, "I don't know." We still don't know the best dose that every person can take that will check off all the boxes, especially in the brain. We're just giving an estimate that I take 10, maybe you take 12, some of you might take 15, but at the end of the day we still don't know the best supplementation protocol, the best dose. Uh so there's so many areas. So for the next 20 years I bet you'll still be focusing on creatine with other things as well, yeah. >> And on that doses, is that different for different people? >> Excellent question. So the thought was that the larger you are, yeah, you have more storing capacity in your muscle for creatine. So it makes sense if you're 50 kg and 150 kg, you're going to have greater storing capacity. So the dose on a relative basis is likely higher there as well. The more stressed the person is, it's likely they're going to require more because their natural machinery in the brain can't keep up. So it is very individualistic. I think we give a general recommendations to make it easy, but again, some people can take it very scientifically and base it on body weight and you can't go wrong with both, yeah. >> I bet there's a lot of people that are this far into the conversation and their their central question is, right, I've got loved ones >> Mhm. >> that I really really want to start um considering >> Right. >> creatine supplementation for whatever reason. It could be cognitive benefits, muscular benefits, whatever, all the things we've talked about. They might end up sending this conversation to their loved ones. >> Right. >> Something that I do sometimes when I when I have episodes that are particularly moving for me. If their loved ones are now listening, >> Yeah. Yeah. >> and you had to make a case to their loved ones about why they should take >> creatine, >> Yeah. >> what would you say? >> I would say creatine is one tool in that health promotion um toolbox that might help you live longer and better and allow you to maintain activities later on in life which you wouldn't have been able to do and unfortunately that leads us accelerated aging in a poor way to go. It's like it's like saying I'm going to save everything for retirement. My question is why? You might not make it to retirement. So that's one of the things, yeah. >> Aging. >> Yes. >> What is aging in your definition of the word? >> It's catastrophic. Unfortunately, I'm going through it. You know, I've noticed ever ever since I hit the fourth decade, things hurt a lot more and muscle mass to retain a little bit harder. Um so unfortunately think of the body's ability to withstand stress is not as high and things start to break down quite fast. So, we all know, you know, things hurt more, we've lost muscle mass, I can't run as fast. So, biological aging is kind of the deterioration of the human body. We need to, with this conversation and others, come up with ways to stop the deterioration and if anything come up with ways to maintain that ability to live longer free of disease, young. >> We have a closing tradition on this podcast where the last guest leaves a question for the next not knowing who they're leaving it for. This one's quite a tricky question. >> Okay. >> What is reality? What do you think all of this is? All this stuff that we can see and all we experience. What do you think it is? Do you think it's a simulation? Do you think it's >> This is all real for sure because I think we can feel it. It's not a a big brother or anything that's a game show. We all go through different emotions and things like that. So, I think you can feel it, yeah. >> Are you religious? >> Yes, Catholic. >> Okay. And you're a family man, you've got got some >> I a French bulldog and a cat as we talked about and a wife at home, yeah. And really close to my family and stuff like that, yeah. >> And what is your goal? If we get to the end of your career and this was your last day and you had been successful >> Yeah, I think it would be a lasting impression on my students that wow, he changed my life in some way. And if I can make one person live longer free of disease and happier, I'm all for it. You know, when you start to see the human body as people get older, you're like, oh, that person used to be young and vibrant. And then when you hear other people that can't do activities they live in or they can't travel or they're afraid to, I'm like, you need to embrace today. I I love that quote from Morgan Freeman Shawshank, get busy living or get busy dying honestly, we have the ability with lifestyle choices to improve optimization and I want to see people live to be 120, 130, still active, still going and I think we're on the cusp with technology and I think awareness around nutrition, exercise, sleep, uh laughter. Oh, jeez, if I could ask anybody to do one more thing, it'd be just laugh more often. For me to be just a small piece of the the puzzle promoting it, I think it's if anything it's it's just beyond my belief, yeah. >> Why did this pull you in? I I I ask that in part because it tends to be the case that the things that draw us in or pull on our make us curious, there tends to always be a bit of a personal reason. >> Right, yeah. It was It was more that, you know, am I scared to death 100%? Yeah. I can't I can't think of it, yeah. >> Why not? >> I just think it's weird for me. I get to a point, uh maybe being religious, and then you think about it, and then I my brain stops. I can't think about it. >> Really? >> Yeah. And it's it's become it's almost like I want to live forever, and if I can think of ways to make me live and partially get there, obviously it's not reality. But yeah, I'm uh scared to death of dying, yeah. >> Have you always been? >> Yep, 100%. Scared to death of heights, and I can't even talk about the the death experience, yeah. Cuz I think it it sort of brings into perspective things that it it you just don't know. >> Did you ever lose anybody? >> Uh just uh uh friends and things like that, but nothing um specific like parents or anything like that yet. But it's always been there. I don't know if it's the Roman Catholic in me or not, but it's like, "Whoa, I don't want that at all, yeah." >> You can't even talk about it. >> Can't even talk about it, no. No, yeah. >> Really? >> Yeah. It's kind of like I can talk about it in a sense I understand and then it's realistic, but it's it's more um that for some reason I don't even want to think about it cuz I have so much passion for life that I don't even want to think about, "Oh, this could happen, yeah." >> And you believe you go somewhere after death? >> sure, heaven, yeah. Yeah, yeah. Yeah, yeah. >> But if you do believe you're going to heaven, that sounds like a good place, no? >> Great place, yeah. I just want to spend more time here. There's still a lot of things to do, yeah, for sure. >> Makes sense. >> Yeah. >> Well, thank you. Thank you for doing this with me. >> This was great. Thank you. Yes. >> I have to say, you know, you've done so so much research on the subject that so many of my previous guests cite and talk about, and it's so it's it's great to have the source here himself, and I I applaud you for the work you've done because at the end of the day I think I think a lot of people do want to extend their health span, right? Which is to live healthier for longer. There's a real sort of epidemic of people having short health spans, being medicated from the age of 40, 50 years old and then having that sort of last couple of decades of our life being in you know, incapable of doing the things we care about. I think a lot of this research gives us an option if we choose to take it to live a to live a better life. Thank you so much. We're done. YouTube have this new crazy algorithm where they know exactly what video you would like to watch next based on AI and all of your viewing behavior. And the algorithm says that this video is the perfect video for you. 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