Video summary

90 Days of Full Carnivore: No Plants, No Fiber, Surprising Gut Results

Main summary

Key takeaways

Wellness and Self-Improvement

Key wellness strategies, self-care techniques, and productivity takeaways

Carnivore / ketosis experiment & gut-health observations (data-driven)

  • Run a structured elimination protocol rather than trying carnivore casually:
    • Perform baseline labs on day 1 (thyroid, hormones, inflammatory markers, lipid panel).
    • Do a stool microbiome test on day 1 and compare later.
    • Track physiology using tools like a continuous glucose monitor and wearables for sleep, HRV, and heart rate.
  • 90-day carnivore protocol (no plants/fiber), including:
    • Red meat, poultry, eggs, and sheep/goat dairy, plus salt.
  • Gut diversity improved by day 90, despite zero fiber:
    • New “keystone” bacteria appeared.
    • This suggests some individuals may do better long-term than predicted—especially when inputs like dairy are included.
  • Track more than symptoms:
    • Inflammation markers and cardiometabolic labs can change in “counterintuitive” ways (e.g., cholesterol may rise, but particle patterns can remain favorable).

“Ketosis, but not forever” (cyclical / flexible strategy)

  • Avoid long-term strict ketosis for everyone.
  • A flexible approach (attributed to Dave):
    • Be in ketosis most days, e.g., Mon–Fri, then cycle.
    • Occasional carbs (e.g., fruit, rice, pancakes) depend on goals and tolerance.
  • A counterpoint discussed by Ben:
    • Many people do best flexing in and out of ketosis based on stress and recovery signals.

Supplement and nutrition hacks

Creatine

  • Start around ~5 g/day, with possible titration toward ~20 g/day during stressful days/travel.
  • For maintenance, a lower daily amount may work (e.g., ~10 g/day).
  • Take with meals and/or with carb-containing meals or electrolytes to support absorption.
  • Hot coffee hack: mixing creatine into a hot beverage may improve dissolution/absorption (claimed ~4x higher plasma volume in models), potentially improving brain delivery.
  • Creatine is discussed as safe for most, but:
    • Consult a nephrologist if you have existing kidney disease.

Electrolytes (especially during keto transition)

  • Keto “flu”/brain fog is framed as often being electrolyte + water/mineral depletion, not “keto poisoning.”
  • Reduce carbs slowly while simultaneously increasing electrolytes/minerals.
  • “Keto Cam” concept during the initial couple of weeks:
    • Water + apple cider vinegar + cream of tartar (potassium) + salt.

Coffee / polyphenols during carnivore/keto

  • Coffee may be acceptable for some protocols if it’s “clean” (polyphenol-focused).
  • It may not necessarily break a fast depending on what’s added.

Soluble fiber / prebiotics

  • Use as a targeted experiment, not dogma.
  • Soluble fiber/prebiotics can increase microbiome diversity in at least one described personal experiment.
  • General principle: start simple, then expand until you hit a reaction.

Elimination diet framework (identify triggers)

  • Start with foundational foods, then reintroduce carefully:
    • Add one new food at a time.
    • Wait 3–4 days and monitor response.
    • If a reaction appears (e.g., eczema flare after eggs), that food may be a trigger.
  • Use symptoms as signals:
    • Symptoms aren’t “bad”—they’re information.
    • Pay attention early (“whispers”) before it becomes “screaming.”
  • Bone broth and fermentation caution (histamine sensitivity)
    • Bone broth can be avoided or tested carefully if it causes histamine-like reactions (e.g., sneezing).
    • Fermented foods/kombucha depend on brand and personal tolerance.

Biomarker-guided self-care (sleep + HRV)

Sleep optimization targets

  • Don’t obsess over total sleep time; prioritize deep sleep and REM.
  • Track with sleep devices/wearables.
  • Environment:
    • Cold/dark bedroom (~65–68°F) plus blackout conditions (mask/curtains).
  • “Kitchen is closed” rule:
    • Avoid eating for at least 3 hours before bed.

HRV as a responsiveness metric

  • If an intervention/food seems “good” but HRV drops afterward, it may indicate a problem.
  • Consider timing checks with continuous measurement (e.g., rings that track resting HR).

Heart-rate “poor man’s allergy testing”

  • If a food triggers a reaction, heart rate may rise by a meaningful amount within ~90 minutes.
  • Framed as an at-home threat-response screen.

Stress/biologic “minimum effective dose” (hormesis)

  • Cold plunging is popular but can be overrated if done without hormesis principles.
  • Key correction:
    • Don’t “go hard” immediately.
    • Use minimum effective dose progression (seconds → longer), especially when already stressed or sleep-deprived.

Productivity/wellbeing principle tied to metabolic behavior

  • Reduce “grazing frequency” to lower insulin exposure:
    • Many people snack/consume something ~17–23 times/day (including tiny bites/sips).
    • Strategy: fewer eating episodes (e.g., 2 meals/day or 3 meals/day) and avoid frequent carb spikes.
  • Shift from willpower to matching your body
    • Nutrition advice is framed as working with biology rather than requiring constant discipline.

Presenters / sources mentioned

  • Dave Asprey (host; The Human Upgrade)
  • Ben (speaker; referenced as Ben Azari / banan.com)
  • Paul Saladino
  • Sean Baker
  • Bioline / Lane Noren (discussed via trolling/marketing context)
  • Dr. Don Clum
  • Dr. Wayne Dyer
  • Dr. Daniel Pompa
  • Dr. (nephrologist) (generic: “work with your nephologist”)
  • Paul Saladino’s coffee claim (study discussion context; no formal citation provided)
  • Unlimited Life (mentioned in context of genetics testing)
  • Energy Bits / Recovery Bits / Timeline / Mitoure
  • Interfuel (mentioned as a product brand Ben previously used)
  • Ketolex (book and framework mentioned; no external source cited)

Original video