Mike Collins

00:00  — Introduction Dr. Barrett opens by introducing Mike Collins as ‘the rehab man for that very dangerous glucose molecule,’ previewing a conversation that reframes sugar away from a simple dietary concern and toward a serious metabolic and behavioral health issue. The standard Pod of Inquiry intro invites Spelunkers down into the cave for some ‘thought-provoking cerebral whipping.’

01:38  — Mike Collins’ Origin Story — A Generation of Sugar

Mike traces his work back to his mother, who lost her own mother at age eight and was given free rein at the family corner store to take any candy she wanted. He frames her later Alzheimer’s diagnosis as, in his view, the endpoint of a lifetime of sugar addiction. He describes a childhood of sugar sandwiches and triple-strength Kool-Aid, his own path through alcohol beginning at 14, and getting sober at 28 — over 40 years ago.

04:30  — From Sobriety to Sugar-Free Parenting

After getting sober, Mike noticed peers in recovery rooms gaining 50 pounds as they substituted sugar for alcohol. He and his wife raised their two children completely sugar-free from the womb through age six — an unusual experiment at the time, but one now mirrored by growing nonprofit attention to the first 1,000 days from conception forward.

05:30  — Building SugarDetox.com Backwards

Mike explains he ‘built the company backwards’ — leading with peer support meetings rather than a one-and-done product. Tuesday-night online meetings that began before the pandemic exploded from one or two per week to three to five per day during COVID, when grandparents had suddenly mastered Zoom. SugarDetox.com is now certified by the National Board of Health and Wellness Coaches to train coaches, with a stated goal of running 24 meetings a day, seven days a week (168 coaches).

07:03  — Ancel Keys, John Yudkin & the Hijacking of Nutritional Science

Dr. Barrett raises Ancel Keys’ fraudulent saturated-fat narrative and asks what U.S. chronic disease rates would look like if the saturated fat industry — not the sugar industry — had captured the science. Mike notes Keys’ British nemesis John Yudkin died penniless and disgraced for warning about sugar. He recounts interviewing 100-year-old Elaine LaLanne, who told him Jack LaLanne ‘blamed sugar for everything,’ and details his own clinical experience: hundreds of type 2 diabetes remissions, hundreds of 100-pound weight losses, and reversal of fatty liver, chronic fatigue, lupus, and rheumatoid arthritis simply by removing sugar.

12:02  — Is Sugar a Food or a Drug? The Behavioral Change Argument

Mike argues each person has to make a personal assessment: is sugar food, or is it a psychoactive drug that ‘tamps down emotional feelings’ and ‘anesthetizes hurt and pain’? He critiques the emotional-eating and bricks-and-mortar eating-disorder world for insisting recovery requires moderate sugar and flour intake — a stance he calls ‘patently and ridiculously false’ for the roughly one-third of human beings who are biochemically wired toward addiction. He references his time as Chairman of the Board of the Food Addiction Institute and points to the converging metabolic-psychiatry and substance-use-disorder fields.

16:18  — Why Brilliant, Successful People Cannot Stop

Mike confronts the central paradox: highly intelligent, successful people — trial lawyers, surgeons (he cites a gifted surgeon currently in his program) — cannot stop using sugar despite decades of trying. He calls out the $78 billion weight-loss industry’s ‘eat less, exercise more’ messaging and notes the 95% failure rate for sustained weight loss.

16:30  — Sponsor Break — ValAsta Astaxanthin (POI5)

Dr. Barrett delivers the ValAsta sponsor read: as a surgeon studying inflammation for decades, he began taking ValAsta astaxanthin a few months ago and noticed less inflammation, improved gut health, and faster recovery. Listeners can visit valasta.net and use code POI5 for 5% off.

18:10  — Sugar vs. Caffeine — Functional MRI Lights Up Like Cocaine

Dr. Barrett distinguishes between substances that produce physiological addiction versus dependence, and notes that functional MRI studies show sugar lighting up the brain like cocaine. Mike adds that caffeine withdrawal mimics methamphetamine withdrawal and shares the case of an Olympic bronze medalist whose sugar cravings only resolved once she stopped the black coffee she had been drinking since age ten.

21:00  — Study Fructose: The Identical Molecule Hiding in Your Fruit Bowl

Mike delivers his signature teaching: ‘If you want to get off sugar, study fructose.’ The fructose molecule in table sugar is identical to the fructose in fruit. Humans have hybridized fruit for centuries — seedless grapes, seedless oranges, seedless watermelons — selecting aggressively for sweetness in ways that ‘could never reproduce in nature.’ He references a researcher mentor with a government grant studying whether blocking the fructose pathway could cure alcoholism.

24:23  — Risky Behavior, Foraging & the Chimp Empire Lesson

Mike points to rat studies showing fructose drives foraging and risk-taking behavior, and offers a striking analogy from the Netflix documentary Chimp Empire: a smaller chimp band sent a member into hostile territory — where he was killed — to reach a fruit tree blooming once every two or three years. Chimps share 98% of human DNA. The point: fructose biology pushes mammals toward risk, hunger, and foraging.

25:00  — Leaky Gut & Lengthened Intestinal Villi

Mike explains two physical effects of fructose on the intestines: it lengthens the villi (increasing hunger and absorption surface area), and it loosens the tight junctions of the gut lining — the mechanism colloquially called ‘leaky gut’ — allowing substances into the bloodstream that were never meant to cross.

26:00  — The Evolutionary Mismatch — A 24/7 Fructose Drip

Mike proposes that humans evolved to encounter fructose perhaps once a year, at peak ripeness, with the calorie reward designed to make us remember the location of the berry bush for next season. The modern environment of constant fructose availability — ‘a 24/7 drip’ — has no evolutionary precedent.

27:48  — Fructose Misunderstood by Patients and Physicians Alike

Dr. Barrett observes that fructose is among the most misunderstood sugars even in the physician population, with products marketed as ‘all natural, no sugar — just fructose.’ He links chronic fructose intake to non-alcoholic fatty liver disease, now appearing in five-year-olds. Mike adds that fructose can only be processed in the liver and, lacking the metabolic pathway to enter the Krebs cycle efficiently, gets converted to fat.

29:18  — Why Fructose Slips Past Your CGM

A critical clinical point: pure fructose does not spike a continuous glucose monitor the way glucose does, which gives the false impression of safety. Dr. Barrett shares his own CGM experiments — a few blueberries register nothing, but watermelon spikes high. The reframe: ‘you’re still putting a toxin in the body, you’re just not putting a toxin in the body that’s making the alarm go off.’

31:00  — How Treatment Actually Works — Peer Support First

Mike walks through his treatment philosophy. He notes that older weight-loss programs (Weight Watchers, Jenny Craig) succeeded because they were peer-support meetings of like-minded people; they failed once food companies bought them and pushed products. Peer-reviewed pandemic-era research confirmed Zoom meetings work nearly as well as in-person.

32:46  — Sponsor Break — BBack 0524 Footwear (POI10)

Dr. Barrett ran in the BBack 0524 without an orthotic and developed no functional hallux limitus pain — a result he typically gets within a mile in other shoes without his orthotic. The BBack 0524 is classified as a medical device in Europe and is just now entering the U.S. market. Code POI10 at bbackworld.us gets 10% off.

33:39  — Why 95% of Sugar Detox Clients Are Women

Mike shares a striking statistic: 95% of his clients are women, and 85% lack spousal support at home. He frames sugar as ‘the good girl’s drug’ — culturally acceptable in ways alcohol is not — and notes the special damage of fructose during pregnancy and the first 1,000 days of life, when most women will quit cigarettes and alcohol but continue using sugar.

35:12  — Infant Formula, Corn Syrup & Cultural Blindness

Dr. Barrett asks about the sugar content of standard baby formulas — corn syrup, cornstarch, high fructose corn syrup — and both agree the labels ‘blow your mind.’ Mike likens this moment to the early days of cigarette science: the data exists, but cultural acceptance lags decades behind.

36:09  — Genetics, Family History & the Thirds Framework

Dr. Barrett asks whether genomic markers exist for sugar susceptibility. Mike says he gave up that line of inquiry early — what matters is the familial behavioral inheritance: people who start using sugar (or alcohol, or drugs) at age 4 or 5 stop developing emotionally at that age. He lays out his thirds framework: one-third can take it or leave it, one-third are ‘harmful users’ caught by the food system, and one-third are biochemically wired toward true addiction.

38:38  — Visualizing the Carbohydrate Load

Dr. Barrett uses the image of a baked potato as ‘a bowl of sugar’ to help patients see what is actually happening behind the curtain. Mike references a UK NHS physician with 150 documented type 2 diabetes remissions who uses similar visual teaching charts — potato, rice, and other staples translated into teaspoons of sugar equivalent.

39:41  — Empty Calories Are Toxic Calories — Brain Imaging

Mike pushes back on the ’empty calories’ framing: the body does not run on a bomb calorimeter, it runs on chemical signals. Sugar spikes glucose to the brain, shrinks brain tissue, and — referencing Daniel Amen’s SPECT imaging work — creates visible holes in brain scans. When the standard American diet is stopped, the brain begins to heal.

42:23  — Natural Flavors, Hidden Sweeteners & the 2% Loophole

Mike explains the ‘natural flavoring’ loophole: ingredients under 2% can hide hundreds of engineered chemicals. He cites an obesity researcher who told him less than a teaspoon of one natural flavoring can make ‘an entire bathtub sweeter than a cola.’ Non-caloric sweeteners keep cravings alive — taste buds reset within 10-11 days off sugar, after which carrots taste sweet and macadamia nuts taste like candy. He references Lewis Cantley’s work at Cornell (the Cantley Lab) on the body’s calorie-seeking response to sweet taste.

45:28  — For Listeners Who Aren’t Trying to Lose Weight

Dr. Barrett asks the question many Spelunkers will be wondering: what about the person in good shape who simply wants to be healthier? Mike’s answer is unequivocal — weight loss is a byproduct, a marker, not the goal. He shares the case of an ultra-marathoner running 100 miles per week who could not lose her last 15 pounds until she dropped the sugar-based ‘goo’ fueling her runs. Once off it, her times improved and the weight came off.

47:30  — The 90-Day Visceral Experiment

Mike’s prescription: 90 days of 100% abstinence from sugar, flour, and caffeine. The goal is not white-knuckle willpower but a visceral felt experience — skin improves, weight drops, lab numbers improve. Even when clients slip, the contrast is instructive: the depression, hunger, and irritability that follow a slip become the clearest possible teaching moment.

48:25  — Where to Find Mike

Mike directs listeners to SugarDetox.com (the active site) — the older SugarAddiction.com domain has been consolidated under the detox-first approach.

48:51  — Sponsor Break — StemRegen (SBpod)

A stem-cell mobilizer crafted from five potent plant extracts that stimulates release of the body’s own stem cells from red bone marrow. Listeners can visit stemregen.co/DrStephen and use code SBpod for 15% off their first order.

Special Offer: Save 15% Using Code “SBPOD” At Checkout

Special Offer: Save 15% Using Code “SBPOD” At Checkout