Supplements are the most argued-about topic in health media, and most of that argument is noise. So we went through our full library of podcast episode summaries and pulled the ones where guests actually cite the studies, name the doses, and admit when a popular pill does nothing. No affiliate-link influencers here, just physicians, PhDs, and the researchers running the trials.
Expect a lot of names you already know (Huberman, Attia, Rhonda Patrick) alongside specialists you might not (a hormone doc, a female-physiology researcher, a supplement founder who's seen the industry from the inside). Some of these episodes will talk you out of a supplement you're already taking. That's the point.
Supplements for Longevity & Their Efficacy | Dr. Peter Attia
If you take NAD boosters, resveratrol, or NMN, start here. Attia and Huberman walk through decades of aging research and conclude the popular longevity stack is mostly unproven hype, tracing resveratrol's collapse and NR's failure in the rigorous Interventions Testing Program. Attia is blunt that only two interventions have ever extended lifespan across yeast, worms, flies, and mammals: caloric restriction and rapamycin, which he takes himself at 8 mg a week. Anyone spending real money on longevity supplements needs to hear this before their next Amazon order.
Read the full episode notesDr. Andrew Huberman — The Foundations of Physical and Mental Performance
Huberman lays out the five foundations he says must be re-upped every 24 hours: sleep, nutrients, movement, light, and relationships, then details his actual weekly training split built around concurrent adaptations rather than picking one goal. It's less a supplement list and more the framework that makes supplements matter or not matter, including why protein synthesis stays elevated for days after a workout. Good for anyone trying to build a sustainable weekly system instead of chasing single pills.
Read the full episode notesPerformance Coach Andy Galpin — Rebooting Tim’s Sleep, Nutrition, Supplements, and Training for 2024
Framed as a coaching session, Galpin walks Tim Ferriss through prepping for two months of altitude skiing with a bad back and slow recovery. The standout reveal: a month off all caffeine completely resolved Tim's chronic sleep problems, and Galpin argues any caffeine intake degrades sleep architecture even when you can still fall asleep. He also cites data showing sleep extension improved D1 basketball players' free-throw accuracy by 9%. Essential for anyone who assumes their coffee habit is cost-free.
Read the full episode notesThe Biology of Slowing & Reversing Aging | Dr. David Sinclair
Harvard geneticist Sinclair makes his core case that aging is loss of epigenetic information, not an inevitable fate, and describes it as a disease that only avoids the label because more than half the population gets it. The details on his own protocol (fasting, caloric restriction, and the mouse in his lab that lived five years via a low-growth-hormone mutation) ground the theory in something concrete. Listen if you want the mechanistic argument behind why anti-aging supplements are supposed to work, not just a list of what to buy.
Read the full episode notesAnti-Aging Expert: Stop Touching Receipts Immediately! The Fast Way To Shrink Visceral Fat!
Patrick explains why visceral fat doubles early-mortality risk and raises metastatic cancer risk by 44%, then connects it to sleep loss, endocrine-disrupting chemicals in receipts and plastics, and specific fixes. One study she cites found healthy young men sleeping four hours a night for two weeks gained 11% visceral fat with no change on the scale. She also flags cooked-then-cooled rice as a resistant starch that helps both gut and sleep. For anyone whose supplement stack ignores the fat that matters most.
Read the full episode notesThe Best Vitality & Health Protocols | Dr. Rhonda Patrick
This is the deep-dive companion piece: Patrick's actual exercise routine, her return to intermittent fasting for the metabolic switch, and a mechanistic explanation of how gut permeability and LPS drive inflammation. She's raised her own daily creatine to 10 grams, going up to 20-25 grams when sleep-deprived or traveling for a cognitive boost, a dosing detail most creatine content never mentions. Best for listeners who want a working scientist's actual stack, not a marketing one.
Read the full episode notesHow to Improve Your Vitality & Heal From Disease | Dr. Mark Hyman
Hyman argues supplementation should follow personalized testing, not guessing, and cites national survey data that over 90% of Americans are low in omega-3s, roughly 80% low in vitamin D, and about half low in magnesium. His own recovery story, from mercury-induced chronic fatigue at 36 to reverse-engineering a functional-medicine approach, gives the framework real stakes. Good for anyone wondering which deficiencies are actually common enough to worry about.
Read the full episode notesFemale-Specific Exercise & Nutrition for Health, Performance & Longevity | Dr. Stacy Sims
Sims makes the case that most nutrition and supplement advice is built on male physiology and fails women. She flags intermittent fasting as detrimental for most active women, explains why women need roughly double the fat-free-mass calorie threshold men do before hormones disregulate, and specifies the leucine dose (35 to 60 grams depending on life stage) women need within 45 minutes post-workout. Required listening for any woman following a stack designed around male research.
Read the full episode notesHow to Optimize Your Hormones for Health & Vitality | Dr. Kyle Gillett
Gillett covers testosterone, DHT, estrogen, and prolactin with the kind of specificity supplement marketing avoids, including that curcumin and black pepper extract inhibit 5-alpha-reductase, which Huberman confirms from personal experience after a turmeric supplement crashed his DHT for days. Gillett also notes caloric restriction only raises testosterone in people with obesity or metabolic syndrome, and actually lowers it in young healthy men. For anyone supplementing for hormones without knowing which direction they're actually pushing.
Read the full episode notesThe Science & Practice of Perfecting Your Sleep | Dr. Matt Walker
Walker goes compound by compound through melatonin, magnesium, valerian, tart cherry, THC, and CBD, and doesn't spare the popular ones: a meta-analysis he cites found melatonin increases total sleep by just 3.9 minutes in healthy adults, calling it 'weak sauce.' He also reports that REM sleep is the single strongest predictor of longevity, with every 5% drop linked to a 13% higher mortality risk. The clearest debunking of the sleep-supplement aisle you'll find in one episode.
Read the full episode notesNutrients For Brain Health & Performance | Huberman Lab Podcast #42
A solo episode built entirely around compounds with peer-reviewed support: omega-3 EPA, phosphatidylserine, choline, creatine, and anthocyanins. Huberman's headline claim is that EPA omega-3 at 1 to 3 grams a day can rival antidepressants for mood without similar side effects, and he cites a 2021 review showing 5 grams of daily creatine specifically enhances brain function in non-meat eaters. The most direct answer to 'what should I actually take for cognition' on this list.
Read the full episode notesScience of Muscle Growth, Increasing Strength & Muscular Recovery
This solo deep-dive reframes muscle growth around the nervous system rather than the muscle alone, and lands on a practical point: as few as five sets per muscle per week maintains size and strength, below that you start losing ground. Huberman also defends lactate as a beneficial hormonal signal rather than the villain it's usually made out to be. Useful for anyone stacking supplements around a training program that might be over-engineered.
Read the full episode notesHow to Stop Headaches Using Science-Based Approaches
An unusually specific supplement case study: a pilot study Huberman cites found high-dose creatine cut post-concussion headache frequency from roughly 90% down to 10-12%, and a separate randomized trial found raising omega-3s while cutting omega-6 (linoleic acid) meaningfully reduced migraines. He also admits going in skeptical of peppermint oil and coming out convinced it can outperform NSAIDs with none of the side effects. Worth it for anyone treating chronic headaches with the wrong tools.
Read the full episode notesJoe Rogan Experience #2421 - Derek, More Plates More Dates
The industry-insider view: Derek, who runs supplement brand Gorilla Mind, walks Joe Rogan through formulating a nootropic stack ingredient by ingredient and admits an early prototype with L-dopa caused a 'dopamine overdose' that sickened him, his girlfriend, and his parents. He also argues modern creatine dosing has shifted toward 10-20 grams a day from the old 5-gram standard, while warning against jumping straight to the high end. The pick for anyone who wants the formulator's-eye view instead of the physician's.
Read the full episode notesMaximizing Productivity, Physical & Mental Health with Daily Tools
Huberman structures an entire day's worth of science-based tools, including where sleep supplements and meal timing fit relative to light exposure, caffeine timing, and fasting. He deliberately delays caffeine 90-120 minutes after waking to dodge the afternoon adenosine crash, a habit that changes how any stimulant-based supplement should be timed. A solid closer for turning everything above into an actual daily routine.
Read the full episode notesFifteen episodes, one clear pattern: the supplements worth taking (creatine, omega-3s, a handful of others) show up again and again backed by real dosing data, while most of the trendy stack gets quietly dismantled. Browse the full episode summaries on Episode Notes for the timestamps, the studies cited, and everything else these guests got into that didn't fit here.