I am 58 years old and for 3 years now I train regularly and I eat perfectly. At the beginning I weighed 233 lbs at 6 foot 1 and now I am at 200 lbs. Discipline and consistency is all it takes. Love your video the best ..... Excellent information!

As a 60 year old getting back into triathlon training I can tell you that the speed of fat loss is directly proportional to the time you spend moving. I can keep my diet the same or even eat more but if I exercise more I will continue losing weight. I do focus on more protein intake but carbs as necessary for longer workouts.

Caveat to his response to set point theory is that his test subjects are by and large college age and by his own statement "not obese or overweight". I'd be very interested for him to get the remote study going so he could study subjects in their 40s and 50s and overweight (where a "setpoint" is more likely to be prevalent).

Excellent interview. Dr. Lyon, you asked ALL the right questions. High praise to you and Dr. Bill Campbell. 🔥

If I eat carbohydrates, my aches and pains are awful. Eating fat then protein has changed my life. My husband can eat some plants with no downside. Any plant foods make me feel so hungover.

Really enjoyed this one! When Bill discusses coming off the caloric deficit (~52 minutes in) and the person has achieved their body fat goals, you asked do you bring them back up to their maintenance calories of 2,000 calories and Bill said "yes," but he fails to mention figuring out your new maintenance calories. If someone started at 2,000 calories as maintenance, their maintenace calories at the end of weight loss is likely not going to be 2,000 calories. They need to recalculate or figure out what their new maintenance calories are to support their smaller body size. I recommend to my clients that they gradually increase their calories until they get to the highest amount that they are able to consume where they don't start gaining. I've never had a case where they could go back to consuming their old maintenance calories after weight loss. I'm sure he meant to cover that, but it's hard to think of everything in these conversations.

Absolutely love these conversations. As an under muscled 45 year old all of this information just helps to keep me focused.

Been a carnivore for years and I'm in the best shape of my 47y/o life. All this "avoid the extremes" stuff is absolutely unfounded. My classmates literally look like they could be my parents. Infinite examples like such out there and yet "experts" still repeating the same bs.

Sometimes too many credentials isn't necessarily the best thing... I'm reaching for best practices to assist ppl be healthy.... I guess the ideas and theories surrounding eat less and move more no longer interest me.... I love learning the deeper interplay of biochemistry with ketone signaling, hormones, cellular functions, etc.

i cut the bad carbs, bread, pasta, rice, oats processed foods.. .. causes insulin resistance and inflammation.. finally lost weight

Really love this guy. So honest and easy to understand.

Wow, she's super beautiful. That smile is so warm, it nearly melted my phone.

5+ months later this is still worth relistening again. I'm still picking up on some new overlooked tidbits.

Such a great informative video - thank you - I’m a 62 year old menopausal woman have lost 25 kilos the past 6 months through IF reducing processed carbs and sugars certainly not keto - I have another 25 kilos to lose I might experiment having 3 protein rich meals over 10-12 hours increase my strength training and hopefully that will activate further weight loss

Thank you, this was incredibly helpful and motivating to keep me on track with what I am doing.

BRILLIANT episode - I could listen to him all day. Please do another one!! So informative and easy to absorb. He clearly knows his topic.

Likeable guy and exudes competence.

Dr. Campbell is great!! One of my favorite professors to this day. Great discussion!

While I love the work you are doing, it seems a little concerning the amount of "carnivore shaming" I am suddenly hearing lately. Many nutritient based channels are suddenly on the fiber wagon and completely ignoring the fact that some of us cannot tolerate fiber. This really has no effect on me, I am just concerned about those who have fiber issues being steered in the wrong direction. Thank you for your hard work

Dr. Gabrielle, you asked EVERY single question that was on my mind, and so many more that I didn’t know I desperately needed to know! I do disagree with much of Dr. Campbell’s advice, but I enjoyed his honest presentation of his ideas. I just like to listen to as many “experts” as I can and cull from all their presentations what works best for me. Thank you endlessly! New happy subscriber! 🤗💖

Just found you by watching the women of impact. Grateful for these platforms.

Great show! Thank you for asking all the right questions Dr.

When overweight it does not take skill, discipline and practice. It takes carnivore or keto carnivore and you can eat all you want and never be hungry and never suffer..

This is the closest and accurate philosophy to my personal experience that I’ve seen in terms of weight loss. Amazing!

Excellent interview! Great counter to the idiots that claim exercise is worthless for fat loss. But of course I think I’ve also heard idiots claim diets are worthless too. Humans can do dumb stuff like overeat in response to a cardio session but thermodynamics can’t be ignored.

Absolutely loved this episode!!

Dr. Lyon, you mentioned losing fat slowly without losing muscle. I hope you will share more about what you did, how it worked, and how you checked results.

Thanks Dr Lyon!!! Excellent chat.

20:31 wow this is what I did for myself after losing 165 pounds. I was confused with maintenance and how to establish that back in 2012. I took the risk and did this and it changed my experience and perspective completely. Thanks for sharing this!

Wow! Great questions Gabrielle!!!

Excellent interview Dr Lyon and Dr Bill Campbell. 👌😃

Great conversation! Interview is almost over. I don’t think he has spoken specifically about fasting. I’d love to hear his perspective.

Great interview. Thank you Dr. Lyon.

I have been on a carnivore diet for a year to help with autoimmune issues, and it really did help so much. However, i would love some guidance on adding back in some foods and to hear some credible ( which I believe you are) science and methods to do so. I'm sure that I'm not the only one. 🙏 thank you for all of these great videos that you do!

I really needed to hear this. Low carb is just not sustainable for me Because I tend to overeat and sometimes gain weight. All the gurus seem to say you can eat as much as you want, but as a 64 yr old this doesn’t work for me. And I train 5 days a week for decades. This podcast really gets back to basics. Maybe not what we want to hear, but sounds like ultimately the caloric deficit is the key component.

Excellent information! Now to apply everything into my routine.

Aweoseme episode! Very well spoken with great answers.

Another GREAT interview. I guess when you have flogged the same dead horse multiple times, it was time to venture onto new pastures... that pasture for me is... OMAD. For some (good) reason I am getting better results both in fat loss and muscle gain eating just once a day. I am ensuring that when I do eat, I am getting a minimum of 50 grams of complete protein, which is far below what is advised. What might be of benefit is that my overall activity is high. No more couch potato.

Harris Benedict equation…. ( resting metabolic rate )1800 no exercise; 2000 with light execercise…. You would diet 1500 cal, with 300/-500 deficit and 300-500 cal burned in exercise. Protect lean mass 27:05

Fascinating and educational at the same time ! Thank you ! ❤

This was excellent information. Thank you both❤

All those years of research and that’s all he has

Gabrielle Lyon lost weight by taking ozempic and testosterone. She admitted to this on Mark Bells Power Project, ""The truth about females and steroids"". Look it up. Now she is selling a book on how to lose weight and be strong. I have lost all respect for her, she did not lose weight naturally like the rest of us are trying.

Really awesome. Thanks!

I appreciate your research especially on college kids that gain so much weight during those years but Artificial sweeteners DO increase your insulin level, making people crave carbs and surely surely surely you have read the research on that.

Great content!! Do you have videos regarding cephalic phase of insulin secretion? Thanks. Greetings from Costa Rica.

Thank you for the conversation, lots to learn

diet a caloric deficit and as they get comfortable with that add in some walking step goals and then as they start to show me pause in a success🤩

I didn't agree with many of what he said. I didn't lose 90lbs 11 years ago by counting calories at all. Just eating mostly meat and fat and rotating exercises. Dr Lyon you were so excited to talk with him . I cannot imagine you counting calories.

41:10 this makes me think. Since I've lost 165 pounds, I've found it harder to diet to lose weight each time after taking a break. It's been 14 years and I've kept 140 pounds off. But I'm curious to finding out how would I find an appropriate maintenance? Other than exercising the method you mentioned in 20:31, which I truly found success in. Thanks again!

Thanks! I need to get more sleep.

How can one be a part of this study? I’m a 56 year old woman who has been training for 3 years. Super interested in this subject. Would love to compete in a bodybuilding competition again. Recent InBody assessment was 13.5% body fat at 139lbs. Super interested as well as maintaining muscle as an older gal.

Please highlight we are all different and have different mitochondria efficiency. We are what we eat if we eat processed foods. Lifting weights is essential to keeping muscle

Good to see that ph’s and MDs ae running away from the vaccination era ! About time. Now everybody is arriving to this side which I is the best thing that could happen to everybody. And I am not a carnivore but eat meat and understand where we are positioned in this moment. Its about surviving in the best posible health status and wellbeing until a real good change happens at all levels of life. Until we teach a real equilibrium. ❤️

Thank you for your great content.

Counting calories isn't a way to live. Learn how to control yourself, your mind and body. If you're making your own food from scratch, there are no calorie amounts labeled on vegetables or on the meat. Eat until your "good" not feeling like crap. Eat real food. But the only supplement I take are the greens powders because it's more cost effective than buying actual vegetables these goddamn days. Dr. Lyon invite Cole Robinson to do a show with you.

❤Beautiful Dr Lyon is the expert on building skeletal muscle. This video was done before she published her book on October 2023❤

I think for those of us with damage from our poor diets and chronic stress, supplements have a place. Personally, I take some to help heal my liver, gall bladder and to help access body fat stores. I feel once I'm healed, with good muscle and min body fat that is healthy, I probably won't need to take them anymore. I will continue to monitor with my coach and blood tests.

Dr Lyon, Can you tell me where I can find norms for body composition from a Dexa scan? I am interested in asking my doctor for one of these but I am sure he will say there's no norms for it and it's not part of the standard-of-care to check a patient's amount of skeletal muscle mass by a dexa scan . Thanks!

I love these conversations!

Learned so much from this! Thank you for bringing such excellence in your program!

Is there an optimal time to consume caffeine ?

You forgot to ask one question doc.... You need to be in a caloric surplus in order to gain muscle.

Dr Mindy talks about women and hormones.

You are intelligent, interesting and gorgeous what a powerful combo!

One bodybuilder says to do aerobics(cardio) for fat loss while another says cardio is pointless, but building muscle burns fat instead. Only do cardio to warm up. Is cardio and aerobics the same thing? How do we know which person to believe? Both sources have no fat on them, so they're both great sources.

I would urge him to look into it as there's significant evidence and multiple studies on artificial sweeteners. Our body does not recognize it as sugar and increases cravings. As well as neuological damage issues from it, mainly the brain...

Thank you for this information. Do you know any coaches or Drs in Orange County that can be helpful with information like this? I would really appreciate it. ☺️

Just wanted you to know I think you’re so beautiful inside and out. You have such amazing talent. Thank you !

If trying to gain weight do we use target weight for protein or current weight?

How does muscle effect the inflammation on obese peoples? I know excess fat causes to much inflammation on the body but I was wondering if muscle lessens that effect, does nothing or increases it?

I have always loved meat and eaten a good amount of protein but the past two days I have increased it to your suggested amounts. Oddly I have been extremely bloated both days. Chicken and beef. Thoughts?

I see a lot of issues with Campbell's arguments & I'm surprised Dr. Lyon overlooked them, as she's not just a clinician. Bodies aren't static - they compensate Bill Campbell seems to me to contradict the advice of people like Peter Attia, Tim Ferriss & Dom D'Agostino. They see the body as more of a dynamic system. If you decrease your caloric intake significantly, your body changes metabolic rate to compensate. So there's an immediate effect that appears beneficial, but your body then adjusts & you don't keep the benefit (in this case, weight loss). And both of them note that you need to do a MASSIVE amount of exercise to 'burn' fat. Perhaps I've misunderstood them, and misconstrued whether they disagree with Bill Campbell, but I think they do. [By all means point it out if I'm misunderstanding something here or you find my critique unfair: I'm open to learning & willing to be shown where I'm wrong]. Red Flags abound here I'm not hearing Dr. Campbell discuss dynamic adjustment of the human system to changes in input, or for that matter, in energy output. Our bodies absolutely DO adjust. This is often overlooked in university-based research as studies generally aren't very long-term: they last for days, perhaps weeks. Not months or years: that'd be... inconvenient. I'd argue that ignoring long-term effects (something also done in many pharmaceutical & supplement studies) means you're just screwing around: there's little useful research going on. If you're concerned only with the short-term effects of dietary or exercise changes I think you're deluding yourself & wasting everyone's time. That's a disservice to medicine, a bullshit approach to science. Not saying that's what Campbell's doing, but I'm not hearing him say he's been conducting his research studies individually over long periods of time. And he's already admitted to bowing to convenience in restricting his research to university students (who are only reliably available for a single 3-month term). Let's consider that for a moment. Dr. Campbell admits he's been researching entirely with subjects in their late teens/early twenties. His subjects are at an age when your body is primed to burn energy easily, has its highest metabolic rate, will pack on muscle easily and burn fat most efficiently. University students are convenient subjects, as Campbell admits, but they're not exactly "normal". They're in their prime; that doesn't last long. It is NOT at all clear that you can extrapolate results observed in youth to other people of significantly different age. Even Campbell admits this (though he doesn't appear to realize he did so): at 38:00 he says "Nobody loses body fat as fast as we want. I'm a fat loss researcher and every time I try to lose fat I end up thinking 'this is not fast enough!'" Well, duh: you're 20 years older than your research subjects! Dr. Lyon has an enormous amount of medical training & works hard as a researcher. But there's no science in clinical medicine: it isn't a scientific discipline. She needs to think more like a critical researcher when interviewing a researcher, cause they don't always do research well. It's easy for a researcher to overlook the fact they're using age-bound research subjects, or conducting only short-term studies. After all, it's what they do & they're used to that. It's also what their university-sited peers do: it's normal. She's looking in from outside, should have seen that & should call him out on it. She's also well aware, I presume, that human systems are much more dynamic than Campbell assumes they are. Dr. Lyon: be more critical. And don't just make nice: that's not a useful interview. You don't have to attack an interview subject, but you also shouldn't just ask uncritically & make polite noises. That doesn't help us - or you - resolve apparent conflicts in advice from different experts on the web. And frankly, your interview subjects are clinicians & academic or industry researchers: they are used to polite critiques & questions. You earn your PhD by delivering a DEFENSE, after all. If they get their backs up at being questioned THAT would be a red flag.

I’d be interested to know what he told you that you weren’t already aware of ? 😊

Sooo informative!! Thank you!!

Great podcast! I learned so much! 🙏🔥

Using artificial sweeteners might not harm your fat loss however, it can massively screw up your gut Microbiome, depending on which ones you’re using

I love coffee especially when fasting

What is extremely low fat low carbs? I usually eat 80g or less fat, 100g carbs per day. 150 to 210g protein, 1500 to 2000 calories per day. I'm 51, male, truck driver. Work out 6 hrs a week. Is my fat, carbs too low? Thanks

So...a commercial for Thesis? I stopped listening.

How can I have a normal metabolism after losing this 250 lbs?

I care way more about not being hungry than cookies!😂

When it comes to diet sodas what part of the word artificial does he not understand. Artificial means chemicals are endocrine disruptors and they're one of the contributing factors to our current state of obesity.

No GLP 1 discussion..

Can you receive a protein supplement that doesn't have artificial sweetener

❤❤❤ Thank you sooo much!!

Yes…it’s hard to get all your protein and sleep as a night shift worker.

Get Doug McGuff on.

Excercise in general is not a good mode for weight lose or loosing body fat, it's just not, we all saw years ago the biggest loser style diets and workout plans where people were encouraged to do endless training and cardio and their bodies got burnt out and shut down because people incorrectly assumed well if I workout I will lose fat, so why not just workout and do endless cardio all day long, more is better right? Unfortunately not and the diet is what should have been emphasized above excercise... Focusing on your diet (the food quality and hitting macros) and getting your food on point will help you the most in loosing weight, yeah sure excercise helps with maintaining a healthy lifestyle but far too many people are going to the gym and thinking about how this will help them lose body fat when in general, the massive amount of effort and time it takes to expend a few hundred calories only for them to go home and eat it all back, again for fat lose, its all diet... and hitting your protein macros is so important to help body composition and yeah sure doing some added cardio will help with metabolism and health but excercise by itself (running, cardio, etc) is not a good mode to rely on for fat loss, that's done in the kitchen and frankly lots of people lose weight doing little to no added cardio because they realize it all comes down to the food, calories and getting proper sleep, far too many people correlate excercise with weight lose and if that were the case, why are so many heavy people running on the cardio machines day after day week after week and they show little to no weight loss.

20:00 This calories maintenance is straigth from Mike Mentzer:)

You need to listen to Prof Bart Kay and Dr Anthony Chaffee and forget the word Calories

No work with heavy or obese people…..focused on body builders. So, as usual, focused on the 1%. Not the people who need the help the most. In other words….a typical medical researcher.

16:29 that’s surprising, and understandable I think. And damn, why do humans stop moving?!

I’m detecting a little ozempic in play here I know she knows her stuff but her sudden weight loss and really low body fat gives it away and she can prescribe it to herself

Diet Dr Pepper? Health researcher? Regardless of the artificial sweetener, what about the rest of the garbage in that drink?

So...doesn't study over weight people but healthy college age, but advising cardio over weights and cal restriction for weight loss, hormone differences meh oh okay hello 1980s. #80srule🎉

Looking like goddess ❤ and solid info. 🇨🇦

A gage of 1% of fat loss per month would only be 2lbs of fat loss per month

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