Biohacking

Dave Asprey

• 58% Trust Score
• 995 claims analyzed
• 3.2M followers
• 30 verified · 73 questionable · 19 debunked

Is Dave Asprey trustworthy?

Dave Asprey has a Verify Influencers Trust Score of 58 out of 100, which we classify as mixed. Of the 995 health claims we analyzed, 30 are verified by peer-reviewed research, 73 are questionable, and 19 are debunked.

Why this score

Dave Asprey, recognized as the "Father of Biohacking," is an entrepreneur and author focused on optimizing human performance, longevity, and health through science-backed biohacking techniques. He founded Bulletproof Coffee and the Bulletproof brand, Upgrade Labs, and Danger Coffee, and serves as a four-time New York Times bestselling author of books including *The Bulletproof Diet*, *Head Strong*, and *Super Human*. Asprey hosts the award-winning *Bulletproof Radio* podcast, sharing strategies for dietary and lifestyle upgrades.

Dave Asprey's most repeated claims

• Verified (70/100) — Take 500-1,000 mg of Acetyl-L-Carnitine (ALCAR) in the morning to transport fatty acids into mitochondria for increased mental clarity and energy. (Supplements & Compounds) source
• Debunked (33/100) — Use activated charcoal during a fast to absorb lipopolysaccharides (LPS) produced by stressed gut bacteria, which reduces brain inflammation and cravings. (Gut Health & Microbiome) source
• Questionable (67/100) — Consume 1 gram of animal protein per pound of lean body weight daily to prevent muscle loss and support brain mass. (Nutrition & Diet) source
• Questionable (66/100) — Take Magnesium Glycinate at night to support relaxation and improve sleep quality. (Sleep & Recovery) source
• Questionable (52/100) — Take Magnesium Threonate in the morning or early afternoon because it crosses the blood-brain barrier and increases BDNF, which can interfere with sleep if taken at night. (Supplements & Compounds) source
• Questionable (45/100) — Avoid synthetic Vitamin B6 (pyridoxine HCL) as it can clog B6 receptors for up to 1,000 days and cause peripheral neuropathy; use the methylated form, P5P, instead. (Supplements & Compounds) source
• Questionable (64/100) — Consuming 1-2 tablespoons of hydrolyzed collagen peptides before bed provides the raw materials for muscle repair during deep sleep without raising orexin levels that cause alertness. (Sleep & Recovery) source
• Questionable (66/100) — Consume 1,000 mg of combined EPA/DHA from Krill Oil daily, splitting the dose between morning and evening for better absorption and brain health. (Supplements & Compounds) source
• Questionable (50/100) — To signal your body to release GLP-1 on its own for GLP-1 benefits without the needle, recommend Butyrate supplements from Body Bio. (Supplements & Compounds) source
• Questionable (55/100) — A high-quality night of sleep is defined as achieving at least 90 minutes of deep sleep and 90 minutes of REM sleep. (Sleep & Recovery) source

Verified claims

• Verified (70/100) — Take 500-1,000 mg of Acetyl-L-Carnitine (ALCAR) in the morning to transport fatty acids into mitochondria for increased mental clarity and energy. (Supplements & Compounds) source
• Verified (77/100) — Supplement with 500-1,000 mg of Magnesium daily, split into morning and evening doses, using bioavailable forms like glycinate, malate, or threonate. (Supplements & Compounds) source
• Verified (78/100) — Use Vascanox HP before workouts or when feeling run down to boost nitric oxide levels and enhance vascular recovery. (Exercise & Fitness) source
• Verified (82/100) — Cold thermogenesis triggers the body to burn fat to generate heat, aiding in weight management. (Cold & Heat Therapy) source
• Verified (84/100) — Take at least 100 mg of CoQ10 daily, specifically in the ubiquinol form, for better bioavailability and heart health. (Cardiovascular Health) source

Debunked claims

• Debunked (33/100) — Use activated charcoal during a fast to absorb lipopolysaccharides (LPS) produced by stressed gut bacteria, which reduces brain inflammation and cravings. (Gut Health & Microbiome) source
• Debunked (35/100) — Infrared saunas remove 20% toxins in sweat compared to only 2% in traditional steam saunas. (Cold & Heat Therapy) source
• Debunked (37/100) — Dave Asprey personally takes 150 supplements a day to maintain his longevity and cognitive function stack. (Supplements & Compounds) source
• Debunked (37/100) — Dave Asprey personally reduced his snoring from over an hour per night to less than 10 minutes by using mouth tape and tracking with a sound meter. (Sleep & Recovery) source
• Debunked (37/100) — Take 1,000 micrograms (1 mg) of iodine daily, preferably as Lugol's solution, to support thyroid health and drive minerals into cells. (Supplements & Compounds) source

Products Dave Asprey promotes

• Head Strong — 90/100
• Fast This Way — 90/100
• Super Human — 90/100
• Smarter Not Harder (Amazon) — 88/100
• The Bulletproof Diet (Amazon) — 88/100
• Omni-Biotic Probiotics — 87/100
• O3 Fish Oil — 86/100
• P-TAL Cookware Set — 86/100
• Bulletproof The Cookbook — 85/100
• AirDoctor Purifier — 85/100
• AirDoctor Pro Air Purifier — 85/100
• Danger Coffee Compostable Pods — 84/100

Frequently asked questions

What is Dave Asprey's trust score?

Dave Asprey has a Verify Influencers trust score of 58 out of 100, based on analysis of 995 health claims against peer-reviewed scientific research.

Is Dave Asprey trustworthy for health advice?

Dave Asprey has a Verify Influencers Trust Score of 58 out of 100, which we classify as mixed. Of the 995 health claims we analyzed, 30 are verified by peer-reviewed research, 73 are questionable, and 19 are debunked.

How many claims has Dave Asprey made?

We have analyzed 995 health claims from Dave Asprey across YouTube, social media, podcasts, and their website.

Scores follow a fixed rubric and are re-checked on a rolling cycle. How we score and how to request a correction. Last updated 2026-05-16.

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