Creator perspective · FuelDr. Chris Thompson explains that GLP-1 microdosing initially arose because of cost and pen sharing, and also because people felt they got the same effect. He notes clinical trials are so expensive they typically test only two doses (moderate/high) versus placebo, so approved dosages are an artifact of the regulatory system rather than optimized for individuals — and microdosing allows the personalized medicine the field is trying to move toward.
interpretive claims about the regulatory system
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Recommendation · FuelHuberman recommends getting a significant fraction of your nutrition from whole foods, explaining that relying on food-mimic powders for most of your nutrition results in missing fiber, satiety, vitamins, minerals, and essential fatty acids that whole foods provide. If you want to use food-mimic supplements, he suggests using them only as replacement for meals you couldn't have consumed otherwise, not as your primary nutrition source.
Andrew Huberman · Essentials: Developing a Rational Approach to Supplementation for Health & Performance
Recommendation · FuelDr. Thompson endorses that if your fasting insulin is abnormal, you need a CGM to learn how to eat without spiking your insulin; and being on super high saturated fat is not good when your ApoB is through the roof.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Recommendation · FuelDr. Thompson endorses feeding your gut microbiome fiber — that's what the bacteria need to eat — and warns that failing to feed the microbiome creates a snowball effect leading to all sorts of gut trouble.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Method · FuelGrab brioche-style hot dog buns (the creator's are from Aldi — very squishy, very sweet, and top-split, cut tip to tip through the middle rather than through the side; top-split buns hold large shrimp morsels better than side-cut buns, and he thinks the Aldi ones taste best). Add a little oil to the pan, place the bun cut side down, swirl it in the fat to coat evenly, and toast very gently for about 90 seconds — however long it takes to get nice golden browning tip to tip. (Remember to turn the pan on first — the host forgot.)
Method, not a verified protocol.
Brian Lagerstrom · Skip the $40 Lobster Roll. Make This Instead.
Method · FuelTo cool the shrimp off quickly, move them to the fridge for about 20 minutes. This stops the cooking process in its tracks so they don't overcook, and chilling makes them cold and more enjoyable to eat — warm shrimp in mayonnaise would be disgusting.
Method, not a verified protocol.
Brian Lagerstrom · Skip the $40 Lobster Roll. Make This Instead.
Principle · FuelHuberman frames supplementation as one element within an ecosystem of behaviors, nutrition, and possibly prescription drugs, and recommends layering supplements on top of nutrition with prescription drugs as a fourth layer.
Consequential creator advice requires independent verification before Today can promote it.
Andrew Huberman · Essentials: Developing a Rational Approach to Supplementation for Health & Performance
Principle · FuelFor supplementation targeting sleep, hormone health, or cognitive function, single ingredient formulations give the most power and control, letting you find minimal effective doses and rule out things that are not effective or may be detrimental.
Andrew Huberman · Essentials: Developing a Rational Approach to Supplementation for Health & Performance
Creator perspective · FuelDr. Chris Thompson describes the final phase of metabolic dysregulation as metabolic inflexibility — the body is supposed to switch between fuel sources but loses that ability. When fasting, the body should be burning fat; when eating, it should burn some element of carbs depending on what you eat. With metabolic inflexibility, fasting no longer accesses fat stores and instead burns glycogen and can chew up muscle, and eating doesn't shift over to burn carbs well either. Metabolic inflexibility is the next phase of metabolic illness after insulin resistance.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Creator perspective · FuelDr. Thompson explains that set point is not a single point but a defended range of body weight, set by a variety of factors including leptin and thyroid hormones. After a crash diet, a smaller body burns less so you have to eat less just to maintain the new lower weight; crash dieting downregulates gut hormones — less GLP-1, less PYY, less CCK — so satiety hormones are produced less, and if you lose weight with diet and exercise your ghrelin goes through the roof. Muscles become about 25% more efficient after weight loss, non-exercise energy expenditure and basal metabolic rate go down, and your whole body fights you, wanting to return to the weight it thought it was supposed to be at.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Principle · FuelDr. Chris Thompson argues that gut microbes need to be fed fiber, and that if they are not fed fiber they will instead eat the mucus layer of the gut. He frames this as a memorable principle: feed your microbes or they're going to eat you.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Principle · FuelDr. Chris Thompson states that there is all sorts of evidence that if you don't have a lot of fiber, your microbiome is not healthy and you get less diversity in your microbiome.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Creator perspective · FuelDr. Chris Thompson describes the next phase of metabolic dysregulation as ectopic fat — fat in cells whose job is not to store fat, like liver, muscle, or pancreas cells. He contrasts this with subcutaneous fat, which is where fat is supposed to be — the body's energy depot — and visceral fat in the abdomen around the bowel. All adipocytes have the job of storing and releasing fat. He uses a Wagyu beef analogy: those cows don't move and are overfed. Fat in muscle and especially fatty liver is very bad.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Creator perspective · FuelDr. Chris Thompson describes metabolic dysregulation as a fairly predictable sequence that begins with the insult of excess calories, and notes that studies have shown exactly what happens at each step and how people get there. In the Western diet, calorie excess is usually glucose excess, though too much saturated fat can also be a problem. He frames this as a typical sequence backed by science and clinical trials, while acknowledging it can happen in other ways.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Principle · FuelDr. Chris Thompson recommends that universally supplementing is not necessarily the way to go — you want to find a deficit and then supplement; there's no point supplementing unless you're deficient for most things, though vitamin D benefits most people because most are deficient.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Creator perspective · FuelDr. Chris Thompson argues that if you don't act early, you're much less likely to have a good treatment effect, and if you start treating someone once they have diabetes, it's much harder to get them back to healthy and normal. People with diabetes can have loss of sensation in their fingertips and toes from peripheral nerve damage. He also notes that if your fasting insulin is normal, you don't know whether an earlier step is already a problem, and if your fasting insulin is abnormal, you need the CGM to learn how to eat — the fasting insulin is high for a reason, and you have to learn how to eat to not spike your insulin.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Principle · FuelDr. Thompson argues that procedure-based treatment is preferable to surgery — going through the mouth rather than opening the abdomen has benefits for the most part — but procedure-based diagnostics like colonoscopy have a scaling problem because a doctor spends one to two hours per patient and is outnumbered by screening demand. He would like to see diagnostic studies become less and less invasive so they can scale easily, with innovation moving toward minimally invasive diagnosis via smartphone AI, minimally invasive scans, and blood tests.
None stated.
Andrew Huberman · Best Tools for Gut Health & Weight Loss | Dr. Chris Thompson
Report · FuelDr. Sara Gottfried states that hot flashes and night sweats are a biomarker of cardiometabolic disease, increased bone loss, and changes in the brain, not just nuisance symptoms; the conventional approach treats them as nuisance symptoms to be handled temporarily, e.g., by turning down the room temperature, regardless of sleep disruption.
Andrew Huberman · Essentials: How to Optimize Female Hormone Health for Vitality & Longevity | Dr. Sara Gottfried
Report · FuelProspective studies show that midlife dietary patterns and metabolic status are associated with an increased risk of dementia later in life, including Alzheimer's. The correlation is real but not a direct one-to-one line: people with mixed diets and people who look healthy both develop Alzheimer's.
correlational, not causal
Andrew Huberman · How Food Choices Shape Memory, Cognition & Cravings | Dr. Scott Kanoski
Report · FuelKnockout mice — mice with genes eliminated to test the role of a protein — were essentially developed by Mario Capecchi, who won a Nobel Prize for it; he developed technology allowing organ- and cell-type-specific deletions or additions of genes, refined by many contributors over decades. Mice lacking the MPC proteins die before birth, around 12-13 days of development, about two-thirds of the way from fertilization to birth. Because different cells have unique metabolic demands, eliminating MPC in different organs produces different effects: mice with MPC eliminated only in the heart live for weeks but eventually die of heart failure with a massively enlarged heart — not from an inability to make ATP, since they can burn other fuels.
Andrew Huberman · How Mitochondria Control Your Metabolism | Dr. Jared Rutter
