Dave Asprey vs Mark Hyman

Compare Dave Asprey's protocol (Biohacker & Bulletproof Founder) with Mark Hyman's approach (Functional Medicine Physician & Author). Asprey emphasizes biohacking and cognitive performance, while Hyman focuses on functional medicine and nutrition. Both recommend Vitamin D3 (5000 IU), Magnesium (Threonate/Glycinate).

Side-by-Side Comparison

CategoryDave AspreyMark Hyman
TitleBiohacker & Bulletproof FounderFunctional Medicine Physician & Author
Focus Areas
biohackingcognitive performancesupplementsfasting
functional medicinenutritiongut healthsupplementsanti aging
Total Products49
Shared Products2 products in common
ProtocolA biohacking-focused protocol combining bulletproof coffee, intermittent fasting, targeted supplementation, and technology-assisted health optimization for cognitive performance and longevity.A food-as-medicine protocol combining functional medicine principles with targeted supplementation, emphasizing gut health, blood sugar regulation, and anti-inflammatory nutrition.

What They Agree On

Both Dave Asprey and Mark Hyman include these 2 products in their protocols — a signal of strong evidence and broad expert consensus.

Vitamin D3 (5000 IU)

High-potency vitamin D3 supplement providing 5000 IU per serving to support optimal blood levels. Essential for immune function, bone health, and mood regulation. One of the most widely recommended supplements among longevity researchers due to widespread deficiency.

Vitamin D3 (5000 IU)

supplements

Magnesium (Threonate/Glycinate)

Highly bioavailable magnesium in threonate or glycinate form for superior absorption. Supports deep sleep quality, cognitive function, and nervous system relaxation. Magnesium threonate is particularly valued for its ability to cross the blood-brain barrier.

Magnesium (Threonate/Glycinate)

supplements

Where They Differ

These products are unique to one protocol — reflecting each expert's distinct philosophy, research focus, and priorities.

Dave Asprey

Only in Dave Asprey's Protocol

Extra Virgin Olive Oil

Cold-pressed extra virgin olive oil, a cornerstone of Mediterranean and longevity diets. Rich in polyphenols and oleic acid.

Collagen Peptides

Hydrolyzed collagen peptides that support skin elasticity, joint health, and connective tissue repair. Easily dissolved in hot or cold liquids for convenient daily supplementation.

Mark Hyman

Only in Mark Hyman's Protocol

Omega-3 Fish Oil (High EPA)

High-potency omega-3 fish oil supplement with elevated EPA content. Supports cardiovascular health, reduces systemic inflammation, and promotes healthy brain function and mood regulation.

Probiotics (Multi-Strain)

Multi-strain probiotic supplement containing diverse beneficial bacteria to support gut microbiome health. A balanced gut microbiome is linked to improved digestion, immune function, and mental well-being. Look for formulas with clinically studied strains and high CFU counts.

Glutathione (Liposomal)

Liposomal glutathione supplement for enhanced absorption of the body's master antioxidant. Glutathione plays a critical role in detoxification, immune support, and protecting cells from oxidative stress. Liposomal delivery bypasses digestive breakdown for greater bioavailability.

Vitamin C

High-quality vitamin C supplement supporting immune function, collagen synthesis, and antioxidant defense. Essential for tissue repair and iron absorption. Liposomal forms offer enhanced bioavailability compared to standard ascorbic acid.

Zinc (Picolinate)

Zinc picolinate supplement offering superior absorption compared to other zinc forms. Supports immune function, hormone production, and wound healing. Important for maintaining testosterone levels and thyroid health, particularly in those with dietary deficiencies.

Green Tea (Matcha)

High-quality matcha green tea powder rich in EGCG catechins and L-theanine. Provides calm, sustained energy while delivering powerful antioxidant and anti-inflammatory benefits. Regular green tea consumption is associated with reduced cardiovascular disease risk and improved metabolic health in population studies.

Turmeric / Curcumin

Turmeric extract standardized for curcumin content, a potent anti-inflammatory compound. Supports joint health, reduces chronic inflammation, and may protect against age-related cognitive decline. Best absorbed when paired with piperine (black pepper extract) or in a liposomal formulation.

Product Comparison

ProductDave AspreyMark Hyman
Vitamin D3 (5000 IU)RecommendedRecommended
Magnesium (Threonate/Glycinate)RecommendedRecommended
Extra Virgin Olive OilRecommended---
Collagen PeptidesRecommended---
Omega-3 Fish Oil (High EPA)---Recommended
Probiotics (Multi-Strain)---Recommended
Glutathione (Liposomal)---Recommended
Vitamin C---Recommended
Zinc (Picolinate)---Recommended

Frequently Asked Questions

What is the difference between Dave Asprey's and Mark Hyman's protocols?

Compare Dave Asprey's protocol (Biohacker & Bulletproof Founder) with Mark Hyman's approach (Functional Medicine Physician & Author). Asprey emphasizes biohacking and cognitive performance, while Hyman focuses on functional medicine and nutrition. Both recommend Vitamin D3 (5000 IU), Magnesium (Threonate/Glycinate).

What do Dave Asprey and Mark Hyman both recommend?

Both experts recommend Vitamin D3 (5000 IU), Magnesium (Threonate/Glycinate). These shared recommendations carry extra weight because they represent consensus across two independent, well-informed approaches to longevity.

Which protocol is better for beginners?

Both protocols can be adapted for beginners. Start with the fundamentals both experts agree on — Vitamin D3 (5000 IU), Magnesium (Threonate/Glycinate) — then gradually explore the unique elements of each protocol based on your specific health goals and budget.

All Products From Both Protocols

Vitamin D3 (5000 IU)

supplements

Magnesium (Threonate/Glycinate)

supplements

🌿

Extra Virgin Olive Oil

foods

Collagen Peptides

supplements

Omega-3 Fish Oil (High EPA)

supplements

Probiotics (Multi-Strain)

supplements

Glutathione (Liposomal)

supplements

Vitamin C

supplements

Zinc (Picolinate)

supplements

🌿

Green Tea (Matcha)

foods

Turmeric / Curcumin

supplements

Links may earn us a commission at no extra cost to you.

More Comparisons

Get Protocol Comparisons in Your Inbox

New comparisons, product reviews, and the latest longevity research — weekly.

Get our free Longevity Stack Cheat Sheet — what 12 experts actually take.