Energy balance — calories in versus calories out — is the validated foundation of fat loss; the carbohydrate-insulin model of obesity fails in tightly-controlled feeding studies where calories and protein are equated, including a Kevin Hall metabolic-ward trial where 40% more insulin secretion on the high-carb arm produced more, not less, fat loss.
2
GLP-1 agonists like semaglutide are the most effective pharmacological weight-loss intervention to date — more effective than diet, exercise, and bariatric surgery head-to-head — and they work precisely by suppressing appetite, refuting the carb-insulin hypothesis that elevated insulin drives hunger.
3
Protein should be set first at ~2 g per kg of lean mass (~1 g per pound of lean mass) before allocating carbs and fat; the 20-30% thermic effect of protein plus its satiety benefit makes it the highest-leverage macronutrient lever for both fat loss and muscle preservation.
4
NEAT (non-exercise activity thermogenesis) is far more modifiable than most people realize — a 10% drop in body weight can reduce NEAT by 400-500 calories per day — and protecting or deliberately amplifying NEAT through fidgeting, standing, and walking is a critical but underused fat-loss tool.
Protocols
Concrete recipes — what, when, how much, and why
8 items
Protein-first diet construction: set calories, lock protein at 2 g/kg lean mass, fill remainder with carbs and fat
WhatEstimate total daily energy expenditure (TDEE), set a calorie deficit for fat loss. Lock protein at 2-3 g per kg lean body mass. Subtract protein calories from total. Split remaining calories between carbs and fat based on personal preference and dietary pattern.
WhenAt the start of any fat-loss or recomposition phase. Recalibrate every 4-6 weeks as body composition changes.
DoseProtein: 2-3 g/kg lean mass (~0.7-1 g/lb lean mass). Fat loss typical deficit: 10-20% below TDEE. Adjust after 2-3 weeks based on body weight response.
For whomAnyone pursuing fat loss or body recomposition, especially postmenopausal women and older adults at risk of muscle loss during a cut.
WhyProtein has the highest thermic effect of food (20-30%), the strongest satiety signal, and directly supports muscle retention during calorie restriction. Setting it first ensures the most important macronutrient is hit regardless of remaining macro allocation.
CaveatsFor obese individuals, calculate protein off lean mass (not total body mass) to avoid over-prescribing. If you do not have DEXA, estimate lean mass from body-weight circumference measurements and use ideal body weight as an alternative anchor.
Norton's app Carbon operationalizes this: the algorithm takes TDEE estimate, applies the protein floor (2 g/kg lean mass), deducts protein calories, then presents a macro-preference dial (low-carb, balanced, high-carb, plant-based, ketogenic) that distributes the remainder. Lyon's clinical practice uses 1.6 g/kg total body mass as the floor from Layman-lab postmenopausal studies — slightly lower but in the same range. Both converge on protein doubling the RDA as the operative minimum.
Mechanism
High protein intake drives muscle protein synthesis via leucine-triggered mTOR signaling. The 20-30% thermic effect means protein calories are 70-80% bioavailable versus 90-100% for carbs and fat — a real-world caloric discount. Satiety signals (CCK, GLP-1 endogenous release, gastric stretch) are more robustly activated by protein than equivalent carbohydrate or fat calories.
We're looking at like around 2 grams per kilo of lean mass up to 3 grams per kilo of lean mass is what the app will end up recommending. And that's typically what I recommend as well.
Also said
“The next thing we're going to set is protein because it's the most important macronutrient for the thermic effect of food, satiety, body composition.”— States the sequencing logic explicitly: protein is first because it matters most.
Amplify NEAT deliberately to counteract calorie-restriction-induced NEAT suppression
WhatAdd non-exercise movement throughout the day: standing desk use, walking meetings, deliberate fidgeting, pacing while on calls. Track steps as a NEAT proxy. When a fat-loss plateau hits, increase step count or standing time before reducing calories further.
WhenThroughout any fat-loss phase. Critical intervention when weight loss stalls and subjective energy drops — classic sign of NEAT suppression.
DoseA 400-500 kcal/day NEAT increase is achievable through consistent low-intensity incidental movement. 8,000-10,000 steps per day as a minimum proxy target.
For whomAnyone on a calorie-restricted diet, especially desk workers. Particularly important for people experiencing a fat-loss plateau despite dietary compliance.
WhyNEAT is the most variable and suppressible component of TDEE. A 10% body-weight loss can cut NEAT by 400-500 kcal/day — effectively negating a typical diet deficit. Intentional NEAT amplification offsets this adaptation without requiring more aggressive caloric restriction.
CaveatsNEAT amplification works best as a complement to dietary calorie management, not a replacement. High-intensity exercise does not reliably increase total daily energy expenditure proportionally because of compensatory behavior.
The obese-resistant phenotype people who spontaneously amplify NEAT when overfed are doing unconsciously what dieters need to do consciously: maintain or increase low-grade movement. Norton's clinical translation: when a coached athlete stops losing fat, check step count before adjusting calories. The Levine 1995 NEJM overfeeding study showed NEAT variation of over 700 kcal/day between individuals, all of it from pacing and fidgeting — not exercise.
Mechanism
NEAT is regulated by the hypothalamus and orexin system, with suppression triggered by leptin decline during calorie restriction. Deliberate movement bypasses the suppression signal and maintains energy expenditure independent of the hormonal environment.
They've shown that 10% weight loss can reduce NEAT by up to like four or 500 calories a day. So people are lowering their total body weight and then moving less and moving less without even realizing it.
Structure eating into defined meals rather than snacking to maximize satiety signaling
WhatEliminate or severely limit unstructured snacking. Consolidate food intake into discrete defined meals with appropriate plate presentation, utensil size, and a seated eating context.
WhenAs a baseline eating-behavior protocol, particularly during fat-loss phases and for anyone who reports feeling hungry constantly despite tracking adequate calories.
Dose3-4 structured meals per day is the target. Meal timing is secondary to meal structure.
For whomAnyone with a history of mindless eating, evening snacking, or unexplained hunger despite adequate calorie intake.
WhyMindless or snacking-mode eating bypasses cephalic-phase satiety signaling, plate-size heuristics, and visual portion cues. Obese-resistant individuals eat defined meals rather than snacking, even when their total calorie intake appears high.
CaveatsThis protocol targets satiety perception, not calorie restriction per se. If hunger is primarily driven by inadequate protein intake, address protein first. Meal frequency itself (3 vs. 5 meals) has minimal direct metabolic effect; the structure and mindfulness of meals matters.
Snacking itself — unmindful eating doesn't affect satiety the same way that like sitting down for a meal does. Seems weird but it's true. Like there's so many things that affect satiety — plate size, even color has been shown to affect satiety, utensil size.
Resistance training: 90 minutes per week minimum, progressive overload, any modality
WhatA minimum of 90 minutes of resistance training per week (approximately 2-3 sessions), with progressive overload. Both hypertrophy rep ranges (8-20 reps) and strength rep ranges (1-5 reps) are effective; the critical variable is effort, not exact rep scheme. Include compound movements (squat, hinge, press, pull).
WhenLifelong. Start at any age — people in their 80s who have never trained respond at the same percentage rate as middle-aged adults.
Dose~90 min/week is estimated to achieve 80-90% of maximum benefit. More volume adds diminishing returns. Minimum effective dose for preserving muscle during a diet is higher than for pure hypertrophy.
For whomEveryone. Particularly critical for postmenopausal women where muscle loss accelerates and for older adults with sarcopenia risk.
WhyMuscle tissue is metabolically active and acts as a glucose sink, improving insulin sensitivity. Hypertrophy provides metabolic protection; strength preserves functional capacity and reduces fall risk. Both adapt simultaneously with most training programs.
CaveatsYoga and Pilates do not substitute for resistance training for hypertrophy or strength purposes.
Norton notes that both hypertrophy and strength training for longevity are important because they serve different biological purposes: hypertrophy increases metabolically active tissue (metabolic health, insulin sensitivity), while strength preserves functional capacity and fall prevention. The Schoenfeld and Feld review describes the strength-training continuum — training at any point on the rep-range spectrum produces both adaptations simultaneously.
Mechanism
Progressive mechanical tension triggers satellite-cell activation, myofibrillar protein synthesis, and myonuclear accretion. Metabolic stress during hypertrophy training may amplify anabolic signaling independent of mechanical load.
You can probably get 80-90% of the benefits just right there with about 90 minutes of resistance training a week if you're actually pushing yourself.
Creatine monohydrate: 5 g/day maintenance, no loading required
WhatTake 5 g of creatine monohydrate daily. No loading phase needed. If GI discomfort occurs, split into two 2.5 g doses.
WhenDaily, any time of day. Timing relative to workouts is not meaningfully important.
Dose5 g/day maintenance indefinitely. Acute 30 g dose has been shown to improve cognitive function in one study.
For whomEssentially everyone. Particularly valuable for vegetarians and vegans with low dietary creatine intake, older adults, and athletes in power-based sports.
WhyCreatine monohydrate has the most consistent evidence base of any sports supplement. It increases intramuscular phosphocreatine stores, improving high-intensity output and recovery.
CaveatsAny other form of creatine is more expensive and performs equal or worse. No need to cycle off.
Number one is creatine monohydrate. Five grams per day. Any form of creatine other than monohydrate in my opinion is a waste of money.
Behavior-first coaching: set a minimum achievable goal alongside an aspirational goal
WhatWhen beginning a new training or dietary program, define both an aspirational target (e.g., 4 gym sessions/week) and a minimum non-negotiable (e.g., 2 sessions/week). Achieving the minimum preserves self-efficacy and prevents the all-or-nothing abandonment response.
WhenAt the start of any lifestyle change. Also use as a reset tool when compliance has broken down.
For whomAnyone starting a new exercise or diet protocol who has previously experienced drop-off after early setbacks. Coaches and clinicians designing programs for patient populations.
WhyMost people make decisions based on emotion and identity, not data. The dominant failure pattern is a small slip triggering complete abandonment. Tiering the goal — minimum versus ideal — provides a behavioral circuit-breaker.
If the goal is I get in two days a week and you get in two days a week then you still feel good about it. Whereas the goal is get in four and you get in two, you feel like crap about it. Don't let the enemy of good be perfection.
Whey protein supplementation: prioritize isolate for tolerability, concentrate for bioactives
WhatUse whey protein isolate as the default supplemental protein source. If GI intolerance persists, upgrade to whey hydrolysate. Use whey concentrate if budget is a constraint and lactose is well-tolerated.
WhenAs needed to hit daily protein targets. Timing (pre- vs. post-workout) is secondary to hitting total daily protein.
DoseUse as a supplement to whole-food protein to reach the 2 g/kg lean mass daily target — typically 1-2 scoops/day depending on food protein intake.
For whomAnyone who struggles to hit protein targets from whole foods. Useful for older adults with reduced appetite, vegetarians, and athletes.
WhyWhey is the highest-quality food protein by PDCAAS/DIAAS scoring, very high in leucine, and well-studied. Isolate is virtually lactose-free and suitable for most people with lactose sensitivity.
CaveatsRice/pea blends are acceptable second choices if dairy sensitivity persists with hydrolysate. Norton sells whey isolate through his Outwork Nutrition brand — disclosure noted.
Whey is very high in leucine — the amino acid responsible for triggering muscle protein synthesis. I would consider whey protein, of the popular proteins out there, the highest quality protein — very bioavailable.
Caffeine: 100-200 mg for anti-fatigue and cognitive effect; 3-6 mg/kg for strength and power output
WhatUse 100-200 mg caffeine for general anti-fatigue and cognitive task performance. Use 3-6 mg/kg body weight for strength and power output benefit. Time pre-workout caffeine approximately 3 hours before desired sleep time given the 6-hour half-life.
WhenPre-training or whenever cognitive performance demand peaks. Avoid within 6 hours of target bedtime.
Dose100-200 mg for cognitive/fatigue benefits. 3-6 mg/kg (210-420 mg for a 70 kg person) for strength and power. Half-life approximately 6 hours.
For whomMost adults. People with ADHD may have a calming rather than stimulating response. Night-shift workers and late-day trainers should time carefully.
WhyCaffeine is the most evidence-supported cognitive and ergogenic supplement. It increases BMR slightly, may modestly assist fat loss, and reliably improves strength, power, and reaction time at appropriate doses.
CaveatsSleep quality is the primary trade-off. People who are slow metabolizers of caffeine (COMT variants) can have disrupted sleep from morning doses that fast metabolizers clear by afternoon.
If you want strength and power stuff you've got to get like 3 to 6 milligrams per kilogram — so pretty high dose. If you're looking at like anti-fatigue, cognitive stuff, probably around like 100 to 200 milligrams of caffeine.
What's new
Personal practice updates, fresh positions, predictions
8 items
Carbohydrate-insulin model of obesity definitively fails controlled feeding tests
~35-55 min
A meta-analysis of ~20 controlled-feeding studies with equated protein and calories found essentially no difference in fat loss across a wide range of carbohydrate intakes, with a slight non-significant trend favoring lower-fat diets. A 1997 Surwit study with >100 g sucrose per day versus <10 g sucrose per day — at identical 1,200-calorie intakes with protein equated — showed identical fat loss.
Why this matters: The carbohydrate-insulin model has been the dominant alternative obesity framework for a decade; this data directly falsifies its core prediction that high dietary insulin traps fat and drives overeating.
Background
The carbohydrate-insulin model argues that refined carbohydrates drive insulin, which inhibits lipolysis, trapping fatty acids in adipose and causing hunger-driven overeating — so you become fat from carbs, not from calories per se.
Norton's strongest empirical objection: obese people do not have low circulating blood lipids (which the model predicts if fat is 'trapped'), and a drug that pharmacologically inhibited lipolysis did not reduce fat loss versus controls. GLP-1 agonists are the decisive counter-example: they increase insulin acutely yet produce powerful appetite suppression and fat loss. The Randle cycle shows fat-burning vs. carbohydrate-burning are regulated by substrate availability in real time — the critical variable is the delta between fat stored and fat burned, not the absolute burning rate.
There was a study from Kevin Hall where they looked at a ketogenic diet versus an isocaloric non-ketogenic high carb diet... C peptide was like 40% greater on the higher carb diet but there was actually more actual fat loss in the higher carb diet versus the lower carb diet.
Also said
“If you look at metabolic tracer studies that examine the fats that wind up as triglycerides in adipose — where did those carbons originate — 98% or over 98% originates from dietary fat. Less than 2% came from carbohydrate.”— Mechanistic proof that dietary carbohydrate is not the primary source of stored body fat, directly challenging the carb-insulin model.
GLP-1 agonists (semaglutide) outperform all other weight-loss interventions head-to-head
~55-65 min
Semaglutide is currently the most effective weight-loss intervention in the literature — more effective than calorie restriction alone, exercise, and bariatric surgery on head-to-head metrics. It works entirely through powerful appetite suppression, not by lowering insulin.
Why this matters: Norton frames semaglutide not as a moral controversy but as a scientific proof-of-concept: its mechanism (appetite suppression via elevated GLP-1 and insulin) is the exact opposite of what the carbohydrate-insulin model predicts should cause weight loss.
Background
GLP-1 agonists mimic the gut hormone glucagon-like peptide-1, which slows gastric emptying and activates satiety centers in the hypothalamus. They were originally developed for type 2 diabetes.
Norton is explicit: 'I am all for lifestyle, I'm not saying don't exercise, I'm not saying don't watch your nutrition — do all those things — but head-to-head this drug beats it because it's a very, very powerful appetite suppressant.' The clinical implication for practitioners: GLP-1 agonists reduce 'food noise' — the constant background preoccupation with food that plagues people with obesity — making adherence to dietary protocols dramatically easier in conjunction. Lyon notes these agents are additive to, not replacements for, resistance training and protein-sufficient diets.
Semaglutide — it is the most effective weight loss beside... it's more effective than diet, it's more effective than bariatric... head-to-head this drug beats it because it's a very, very powerful appetite suppressant.
Also said
“GLP-1 mimetics — what do they do? They increase insulin. Correct. So they increase insulin but they're powerful appetite suppressives. Yes. So this doesn't jive either [with the carbohydrate-insulin model].”— The decisive logical refutation: the most potent appetite suppressant known raises the very hormone the carb-insulin model claims drives hunger.
NEAT drops 400-500 kcal/day with 10% weight loss — diet resistance explained
~38-45 min
Non-exercise activity thermogenesis (fidgeting, pacing, standing, incidental movement) is highly modifiable and is suppressed by calorie restriction and weight loss. A 10% body-weight loss can spontaneously reduce NEAT by 400-500 calories per day, creating a metabolic adaptation that stalls fat loss despite dietary compliance.
Why this matters: This is the primary mechanistic explanation for why people plateau and for the 'obese-resistant phenotype' — people who gain less when overfed spontaneously increase NEAT without exercise. It reframes 'I can't lose weight eating 1,200 calories' as a NEAT-suppression problem, not a metabolism mystery.
Background
Classic 1995 Levine NEJM study: participants overfed ~1,000 kcal/day for 6-8 weeks in a metabolic ward. Weight gain ranged from -0.8 kg to +7.5 kg; the lean-resistant individuals spontaneously increased pacing and fidgeting — no formal exercise — accounting for most of the resistance.
Norton's framing: calories out is not just exercise. It has four components — resting energy expenditure (BMR), purposeful exercise, NEAT, and the thermic effect of food. Of these, NEAT is the most variable and the most prone to both upregulation (in obese-resistant individuals or with overfeeding) and downregulation (with calorie restriction or weight loss). The practical implication: strategies that preserve or amplify NEAT — standing desks, walking meetings, fidgeting deliberately — can be worth 400+ calories/day, dwarfing most exercise protocols.
They've shown that 10% weight loss can reduce NEAT by up to like four or 500 calories a day. So 10% of weight loss will decrease non-exercise activity by like four or 500 calories a day.
Protein dose: 2 g/kg lean mass is the operative target, not 0.8 g/kg body mass RDA
~75-85 min
Norton's operative protein target is 2-3 g per kg of lean mass (approximately 0.7-1 g per pound of lean body mass). The RDA of 0.8 g/kg total body weight is a bare-minimum to prevent deficiency, not an optimization target. Lyon's clinical practice aligns: doubling the RDA to 1.6 g/kg was the intervention that drove body-recomposition results in Layman lab postmenopausal studies.
Why this matters: The gap between 0.8 g/kg (RDA) and 2 g/kg lean mass (optimization) is enormous — for a 70 kg person with 55 kg lean mass, that is 56 g/day versus 110 g/day. Most people fall in between, leaving the largest single dietary lever untouched.
Background
The RDA protein figure was derived from nitrogen-balance studies designed to prevent clinical deficiency, not to optimize body composition, muscle retention during aging, or satiety.
Norton constructs diets by setting calories first, then locking in protein (2 g/kg lean mass), then distributing remaining calories between carbs and fat based on dietary preference. For a metabolically healthy postmenopausal woman at ~50 kg, this works out to about 100 g protein per day from ~45 kg lean mass. The Carbon app implements this algorithm automatically. Lyon frames it as the core tool for body recomposition without GLP-1 agents: resistance training plus protein at 1.6 g/kg and up is the intervention from Layman's early postmenopausal studies.
We're looking at like around 2 grams per kilo of lean mass up to 3 grams per kilo of lean mass is what the app will end up recommending. And that's typically what I recommend as well.
Also said
“The next thing we're going to set is protein because it's the most important macronutrient for the thermic effect of food, satiety, body composition.”— Protein-first sequencing in diet construction — the practical rule Norton applies whether coaching manually or via his Carbon app.
Obese-resistant phenotype: behavioral fingerprint of people who do not gain fat
~40-45 min
People who are resistant to fat gain share three characteristics: (1) they spontaneously increase NEAT when overfed; (2) they are more sensitive to satiety signals; and (3) they eat discrete structured meals rather than snacking, which activates satiety circuits more robustly than mindless eating.
Why this matters: Identifies three modifiable behaviors — deliberate NEAT amplification, meal structure, and environmental satiety cues — that can be adopted by anyone, not just people with favorable genetics.
Background
The classic Levine overfeeding study and follow-up research identified that the trait separating gainers from non-gainers in metabolic ward conditions was spontaneous activity level, not metabolism.
The snacking point is counterintuitive: plate size, utensil size, and even the color of dishes have been shown to affect satiety perception. Mindless snacking bypasses these cues even if the same calories are consumed. Structured meals trigger more complete satiety signaling than eating equivalent calories while distracted or while standing. This has downstream implications for GLP-1: semaglutide may work partly by restoring meal-structured eating patterns disrupted by ultra-processed food environments.
Snacking itself — unmindful eating doesn't affect satiety the same way that like sitting down for a meal does. Seems weird but it's true.
Muscle protein synthesis rates are equal across sexes and ages when expressed as percentage of starting lean mass
~5-15 min slice 3
A recent study found that people in their 80s who had never resistance-trained gained muscle at the same rate as people in their 40s and 50s — when expressed as a percentage of starting lean mass. Women and men respond to resistance training at the same proportional rate; men reach a higher absolute ceiling because testosterone during puberty increased satellite-cell fusion and total myonuclei.
Why this matters: Dismantles two common excuses — 'I am too old' and 'I am a woman so I cannot put on muscle' — with quantitative data. The rate is equal; the ceiling differs.
Background
The mechanistic explanation involves myonuclear domain theory: testosterone during male puberty drives satellite-cell fusion, creating more myonuclei per fiber and thus a higher potential ceiling for contractile protein synthesis.
Norton's practical conclusion: there is no age at which starting resistance training becomes pointless. A 70-year-old sedentary person adding resistance training will build muscle at the same percentage rate as a 45-year-old. The absolute amount gained will be less (smaller starting lean mass) but the biological machinery works. Similarly for women: the rate of growth matches men's; the ceiling is lower because of the puberty-testosterone difference in myonuclear endowment.
Even people in their 80s who had never resistance trained put on muscle at the same rate as people in their 40s, 50s, and 60s... as a percentage of their starting lean mass.
Diet adherence — not macronutrient composition — is the primary driver of fat-loss outcomes in free-living conditions
~70-80 min slice 2
When calories and protein are equated in controlled feeding studies, there is no meaningful difference in fat loss between low-carb and high-carb diets. In free-living conditions, the dominant variable is adherence. The best diet is the one the individual can sustain.
Why this matters: This framing — from a scientist with a PhD in protein metabolism who personally follows a high-protein approach — directly legitimizes dietary diversity and removes the ideological charge from diet selection.
Background
Norton cites Professor Mark Haub, who lost 27 pounds eating 1,800 calories per day mostly from 7-Eleven convenience store food and protein powder — demonstrating that calorie control overrides food quality for fat loss.
Norton's coaching approach: behavior is upstream of biochemistry. He uses Dave Ramsey's debt snowball analogy — the mathematically suboptimal strategy that starts with smallest debts wins because it creates behavioral momentum. For diet design, this means starting with the adherence-maximizing approach (high-fat for savory-food lovers, plant-based for others) and fitting the science around it, not vice versa.
What past around is what works — is finding something that you can adhere to.
Creatine monohydrate: 5 g/day for muscle, acute 30 g dose shows cognitive improvement
~68-72 min slice 3
Norton's top-ranked supplement is creatine monohydrate at 5 g/day — no loading phase required. A recent study showed an acute 30 g dose improved cognitive function acutely. No other form of creatine outperforms monohydrate; other forms are more expensive for equivalent or worse results.
Why this matters: The cognitive creatine data is novel and expands the use-case for a supplement most people only associate with gym performance. The 5 g/day dose is supported by decades of consistent evidence across populations.
Background
Creatine can be obtained from red meat — approximately 0.5 g of bioavailable creatine per pound of cooked steak — meaning you would need to eat 10 or more pounds of steak daily to match 5 g supplemental creatine.
Norton's GI tolerance tip: if standard 5 g causes gastrointestinal discomfort, split into two 2.5 g doses. Micronized monohydrate mixes more easily in water but has no physiological difference from regular monohydrate. The cognitive dose (30 g acute) is higher and the mechanism may be rapid phosphocreatine saturation in brain tissue; chronic 5 g/day likely provides similar benefits over time.
Number one is creatine monohydrate. Five grams per day. Do you know that a recent study showed an acute 30 gram dose actually improved cognitive function.
Recommendations
Products, supplements, and tools mentioned in the episode
1 item
Creatine monohydrate — 5 g/day
Supplement
Norton's top-ranked supplement. 5 g/day, monohydrate only — no other form is superior. Micronized monohydrate is an acceptable upgrade for mixing convenience.
Creatine is Norton's highest-confidence supplement: decades of consistent replication, clear mechanism, essentially no side-effect risk at 5 g/day, and potentially expanding cognitive benefits. You would need to eat 10 or more pounds of steak per day to replicate the dose from dietary sources alone.
vs alternatives
All other creatine forms (HCl, ethyl ester, Kre-Alkalyn, buffered) are more expensive and perform the same or worse in comparative studies. No loading phase needed; no cycling required.
Any form of creatine other than monohydrate in my opinion is a waste of money. All the studies looking at different forms of creatine, creatine monohydrate performs just as well or better and it's the cheapest version.
Carbon app by Layne Norton (macro tracking with AI-adjusted calorie and protein targets)
Tool Sponsored · disclosed
Carbon is a nutrition-tracking app that implements Norton's protein-first diet-construction algorithm: estimates TDEE, sets protein floor (2-3 g/kg lean mass), presents a macro-preference dial, and auto-adjusts targets based on weekly check-in data.
DisclosureNorton created Carbon and sells subscriptions. Lyon announced she is taking the Director of Women's Health role at Carbon during this episode.
For listeners who want to apply the protocols from this episode without manually calculating macros, Carbon operationalizes the exact algorithm Norton describes: TDEE estimation, protein-first macro-setting, dietary-preference dial (ketogenic, low-carb, balanced, high-carb, plant-based), and adaptive recalibration. Lyon joining as Director of Women's Health means postmenopausal-specific algorithms are forthcoming.
You brought up Carbon — this is kind of what the app does when it's originally asking you questions. It's using an equation to determine your BMR and then using a questionnaire to determine your physical activity.
Three bioavailable chelated magnesium forms plus GABA, L-theanine, and 70 trace minerals. Lyon's personal nighttime supplement. 75% of American adults are estimated to be deficient in magnesium.
DisclosureEpisode sponsor. 20% off with code DR LION at helnd.com/lion.
Mello magnesium super blend is a full transparency product. It is third-party tested and all lab reports are available. I have been using it for a while.
C15:0 is described as the first essential fatty acid discovered in 90 years. Primary dietary source is whole-fat dairy; levels decline with age and reduced dairy intake. Lyon uses it for cellular repair and mitochondrial support.
DisclosureEpisode sponsor. 15% off 90-day starter kit with code DRYLON at fatty15.com/lion.
C15 is the first essential fatty acid to be discovered in — get this — 90 years. That was omega-3 fatty acids. C15 works in a number of ways — it helps repair damaged cells, may protect us from future breakdown, could potentially boost mitochondrial energy output.
Lines worth pulling out — contrarian, specific, or perfectly phrased
6 items
You don't become fat because you overeat — you become fat from eating too much refined carbohydrate and you overeat in response. That's what the carbohydrate-insulin model says. So I think there are a few kind of really basic reasons that that is not viable.
Norton's clearest single statement of the carb-insulin model's claim before dismantling it with controlled-feeding data — perfect framing for the central scientific debate of the episode.
GLP-1 mimetics — what do they do? They increase insulin. Correct. So they increase insulin but they're powerful appetite suppressives. Yes. So this doesn't jive either.
One-sentence logical refutation of a decade-long dietary hypothesis: the most potent known appetite suppressant raises the hormone that was supposed to drive hunger.
There are no solutions, there are only trade-offs. And when anybody makes a claim about something, ask: compared to what?
Norton citing economist Thomas Sowell — his framing principle for all supplement, diet, and intervention evaluations throughout the episode.
People have a fundamental misunderstanding of what energy balance is. These are not independent variables — the amount of calories you consume affects the amount of calories you expend, and there's evidence that the amount of calories you expend may affect the amount of calories you consume as well.
Corrects the common dismissal of energy balance by explaining that intake and expenditure are coupled, bidirectional variables — making the model far more nuanced than critics acknowledge.
If we were doing math you wouldn't be in this much debt in the first place, would you? [Norton quoting Dave Ramsey on debt snowball, applied to dieting] So what we're dealing with is not a math problem, we're dealing with a behavior problem.
The clearest articulation of why evidence-based nutrition often fails patients: the problem is not information, it is behavior. Applies Ramsey's behaviorally-optimal strategy to diet adherence.
Replication is the mother of all science. If something's legit, it's going to show up across a broad category of various populations.
Norton's epistemological north star — the standard he applies when evaluating the carb-insulin model, fasting, GLP-1, and every other claim in the episode.
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