Modern WisdomStop Making These Mistakes When Intermittent Fasting - Thomas DeLauer
CHAPTERS
- 0:00 – 0:26
Intermittent fasting’s underrated payoff: discipline and self-mastery
Thomas opens by reframing intermittent fasting as less about fat loss or mental sharpness and more about cultivating mastery through abstaining. He argues this psychological skill transfers into other areas of life, regardless of debates about fasting’s physiological edge.
- •Fasting’s biggest benefit is the “element of mastery,” not aesthetics
- •You can debate mechanisms, but not the self-control practice
- •Food as an always-available ‘drug’ makes abstinence uniquely challenging
- •Social cues normalize constant eating, making restraint harder
- •Control with fasting can spill over into broader life control
- 0:26 – 1:54
Becoming a ‘translator of science’: why communication became the career
Chris asks for Thomas’s background, and Thomas explains his role as an interpreter of research for everyday people. He describes realizing communication was his strongest talent and choosing to lean into it rather than trying to be the smartest or toughest person in the room.
- •Positions himself as a science communicator, not a biochemist
- •Focuses on reading papers and translating complexity into action
- •Shift from trying to be ‘the strongest/smartest’ to being an effective communicator
- •“Feed the stallion, starve the pony”: double down on strengths
- •Motivation: help people build healthier lives brick by brick
- 1:54 – 5:29
Unconventional childhood: endurance, outdoors, and high expectations
Thomas describes a childhood that looked normal from the outside but was filled with extreme endurance and outdoor challenges led by his mother. Early marathons and backpacking trips shaped his identity and ingrained a highly results-oriented mindset that later had costs.
- •Running long distances extremely young (10Ks, marathon at 11)
- •Backpacked the John Muir Trail; ran out of food; CPS called after emaciation
- •Loved endurance pain; became part of identity
- •Felt ‘weird’ compared to peers due to unusual experiences
- •High performance expectations created a deeply results-oriented personality
- 5:29 – 6:47
Why he hated school: confinement, restlessness, and early rebellion
Thomas explains he despised school because it felt slow and restrictive, not because he believed he was smarter than others. He shares stories of being expelled from preschool and feeling intense distress about being confined, even though he had friends and wasn’t severely bullied.
- •Hated school from extremely young age; felt time was wasted
- •Expelled from preschool for trying to escape; daily distress in early grades
- •Not primarily about bullying—more about confinement and restraint
- •Strong internal drive to move faster than the system allowed
- •Preference for autonomy shows up repeatedly throughout his life
- 6:47 – 8:47
Family dynamics and identity: mom’s choices, dad’s newsstand, early worldview
He describes a generally loving home with unusual parental careers and a culturally significant family business. His father’s Oakland newsstand was a global hub but also exposed to conflict and hate crimes—something Thomas only fully appreciated as an adult.
- •Mother: microbiology major; later landscaping then school bus driver (social teasing)
- •Father: owner of the world’s largest newsstand in Oakland; cultural melting pot
- •As an adult, recognizes the historic and social significance of the business
- •Father worked a lot but remained present
- •Hints at some extreme or private family situations without details
- 8:47 – 13:06
Anxiety, OCD, and control: compulsions, hair pulling, and coping through running
Entering adolescence, Thomas developed intense OCD and anxiety with compulsive behaviors and catastrophic thoughts centered on his mother’s safety. Hair pulling and early medication reflect the severity, while running became his primary mechanism for control and emotional regulation.
- •OCD rituals (light switches, stepping patterns) tied to fear of mom dying
- •Trichotillomania (hair pulling) and anxiety in middle school
- •Prescribed benzodiazepines unusually young, though he says he didn’t really take them
- •Running as the main source of control and identity
- •Early foundations for later relationships with food and discipline
- 13:06 – 16:20
Early substance exposure and studying abroad: a disruptive but formative reset
Thomas discusses experimenting with cannabis and LSD in seventh and eighth grade and then studying in Italy around age 12–13. Being around older students who encouraged drinking and partying became a pattern interrupt that he believes helped disrupt his anxiety loop, even if it carried risks.
- •Early experimentation with acid and heavy cannabis use
- •Study-abroad semester in Italy while concurrently homeschooled; earned college credits
- •Older students pressured him into drinking/experiences; exposure at a very young age
- •Views the experience as a ‘pattern interrupt’ that helped anxiety/OCD
- •Longstanding urge to escape confinement (town, school, even state)
- 16:20 – 24:02
The ‘golden teen years’: independence, work ethic, sports, and meeting his wife
From roughly 15–18, Thomas describes a period where he felt high control and energy. He did independent study, worked intense hours to support his mother after his parents’ divorce, trained in the gym and sports, and met his future wife—an anchor he believes kept him from darker paths.
- •Parents divorced around 13; lived with mom during difficult years
- •Independent study allowed him to avoid traditional school while staying in sports
- •Worked 40–50 hours/week from ~14: groceries, filing, under-the-table hours
- •Cross-country and rugby; gym as a stabilizing force
- •Met his wife at 16; describes relationship as critical guardrail against addiction
- 24:02 – 31:27
Rapid weight gain and metabolic fallout: ‘bulk gone wrong’ to diabetes and hypertension
In late teens/early twenties, Thomas gained weight quickly—nearing 300 pounds—through stress, disordered eating, and a misguided pursuit of muscle and money. A moment of shame and self-recognition helped trigger change, but the health consequences included type 2 diabetes markers and hypertension that took years to normalize.
- •Weight gain started around 19–20; eating highly processed foods during ‘bulk’
- •High-stress commission recruiting job contributed; stopped training consistently
- •Tipped near 300 lbs within ~2.5 years; recognizes self-sabotage patterns
- •Turning point: acquaintance casually waved while he ate fast food in the car
- •Clinically diabetic fasting glucose (~144) and hypertension; long recovery timeline
- 31:27 – 43:10
Success, meaning, and fatherhood: grief, purpose, and changing how he helps people
Thomas explains how becoming a father—alongside the death of his own father—shifted his relationship with achievement and validation. He moved away from dogmatic ‘what worked for me will work for you’ messaging toward a broader mission of helping people with more humility and sincerity.
- •Notices he was chasing validation and dopamine from helping others
- •Finding out about pregnancy followed immediately by father’s death in hospice
- •Regret about limited adult relationship with his dad; craving paternal connection
- •Fatherhood reframed motivation: presence, meaning, and integrity
- •Shift from rigid keto/fasting evangelism to less dogmatic science communication
- 43:10 – 45:39
Optimal intermittent fasting structure: personalization over arbitrary windows
Thomas lays out his practical philosophy: the best fasting schedule is the one you can sustain without turning it into a compulsive crutch. He emphasizes subjective well-being, mental clarity, and long-term adherence rather than chasing a specific number of hours.
- •Choose a window that fits you (4/6/8 hours, etc.)
- •Avoid getting addicted to fasting or using it as a crutch
- •Look for improved mental clarity and feeling good, not arbitrary targets
- •Main value remains psychological mastery and abstinence practice
- •Acknowledges different responses depending on metabolic health status
- 45:39 – 49:47
Fasting science nuances: calorie restriction, autophagy myths, and muscle building
Chris presses on whether fasting has benefits beyond calorie restriction, and Thomas largely agrees while adding nuance for metabolically unhealthy individuals. They unpack autophagy as an overhyped concept (real but continuous and strongly driven by exercise) and discuss how muscle can still be built with fasting if total protein and weekly energy balance are managed.
- •Time-restricted eating often functions mainly as an easier path to calorie restriction
- •Metabolically deranged individuals may see additional benefits from abstaining
- •Autophagy is real but not a ‘switch’; exercise may stimulate it more than fasting
- •AMPK as a dimmer switch; more deficit/exercise can increase autophagic flux up to a point
- •Muscle gain possible with IF if protein needs are met; weekly calories can be more relevant than daily
- 49:47 – 58:24
Non-negotiables for fat loss: CICO complexity, meal spacing, G-Flux, and diet breaks
Thomas outlines foundational rules for fat loss: thermodynamics matter, but they’re more complex than simplified “CICO.” He argues for adequate time between meals to allow insulin to fall and fat oxidation to occur, highlights energy flux (G-Flux) as underappreciated, and stresses planned diet breaks and reverse dieting to prevent metabolic downshifts.
- •Thermodynamics/CICO matters, but has many influencing variables
- •Adequate breaks between meals help insulin drop and support lipolysis timing
- •G-Flux: higher intake + higher activity can increase total burn via ‘mobilization cost’
- •Intermittent fasting can fail when it becomes chronic calorie restriction without breaks
- •Diet breaks should be structured (reverse diet to maintenance); increase training intensity to support higher calories
- 58:24 – 1:05:42
Longevity tradeoffs: caloric restriction vs performance, protein/mTOR, and Blue Zones
They explore the tension between caloric restriction for longevity and G-Flux for leanness/performance, considering ‘fractal’ or periodized eating approaches. The conversation expands to protein, methionine, mTOR vs AMPK balance, and what can (and can’t) be inferred from Blue Zones—leading to a focus on dietary diversity and outlier insights.
- •Open question: how to reconcile longevity benefits of restriction with high-flux living
- •Fractal/periodized eating: alternating surplus/deficit days or quarters to balance goals
- •Protein debate: methionine, mTOR signaling, repair vs restriction for longevity
- •Leans slightly toward adequate protein with caloric restraint rather than protein restriction
- •Blue Zones: prefer studying outliers and diversity (omega-3s, polyphenols, fiber variety) over simplistic common denominators
- 1:05:42 – 1:09:33
V Shred mix-ups and modern marketing manipulation
Chris asks about V Shred; Thomas jokes that he doesn’t care about his work but hates being confused with him. They discuss deceptive advertising tactics (including ‘fake podcast’ setups resembling Rogan) and the reputational spillover Thomas experiences due to visual similarity.
- •Thomas’s main issue: people confusing him with V Shred
- •Discussion of V Shred’s ads and ‘fake podcast’ studio mimicry
- •Thomas notes widespread comments from viewers who thought he was V Shred
- •Idea: film a clarifying ad together to separate identities
- •Broader point: social media fosters superficial pattern-matching and deception
- 1:09:33 – 1:16:52
HIIT for fat loss: true intervals, Tabata/EMOMs, and practical programming
Thomas clarifies that real HIIT requires near-maximal efforts for short bursts (15–25 seconds) with sufficient recovery to repeat true intensity. They compare HIIT to Tabata and praise EMOM formats for accountability, variety, and combining cardio with resistance work; Chris shares example workouts for progression and adherence.
- •True HIIT: 15–25 seconds near-max output, then long enough recovery to repeat
- •One-minute-on/one-minute-off is often just hard conditioning, not ‘true’ HIIT
- •Max intensity may boost CNS stimulation and glycogen depletion; not always highest calorie burn
- •Tabata and EMOMs are practical tools for consistency and time-efficient sessions
- •Clock-based structures improve adherence by preventing wasted rest and distraction
- 1:16:52 – 1:22:32
Dieting with a sweet tooth & bloating: salt cravings, dark chocolate, and gut diversity
Thomas shares tactics for cravings, suggesting sweet cravings may sometimes reflect a salt/electrolyte need and recommending trialing salty solutions first. He suggests high-cacao dark chocolate as a lower-sugar compromise and then addresses bloating by focusing on gut dysbiosis, food and fiber diversity, and—when needed—temporary elimination approaches like keto to reset symptoms before reintroduction.
- •Mechanistic idea: sweet cravings can mask salt cravings; electrolytes may blunt urges
- •Food strategy: 90% dark chocolate for reward without heavy sugar, but watch calories
- •Bloating often linked to gut dysbiosis and low dietary diversity
- •Rotate vegetables/fibers to support a more resilient microbiome ecosystem
- •Elimination approaches (e.g., keto) may temporarily help some people reset and then reintroduce foods
- 1:22:32 – 1:23:41
Where to find Thomas + closing reflections
Chris closes by highlighting how confusing and trend-driven nutrition advice can be, praising Thomas’s role in translating research. Thomas shares where to follow him and reiterates his goal: equip people with tools and let them decide how to apply the information.
- •Chris reflects on shifting nutrition trends and the value of clear communicators
- •Thomas plugs YouTube/Instagram under his name and his website
- •Emphasizes giving tools rather than dogmatic prescriptions
- •Gratitude for openness and vulnerability in the conversation
- •Episode wrap-up and end screen prompt
