Dr. Brad Stanfield vs Bryan Johnson
Compare Dr. Brad Stanfield's protocol (GP & Evidence-Based Longevity Researcher) with Bryan Johnson's approach (Entrepreneur & Longevity Pioneer). Stanfield emphasizes evidence-based longevity interventions, while Johnson focuses on data-driven anti-aging and biohacking. These protocols share no overlapping products, making them highly complementary approaches to longevity.
Dr. Brad Stanfield
GP & Evidence-Based Longevity Researcher
A rigorously evidence-graded longevity protocol that evaluates supplements and interventions against clinical trial data, emphasizing exercise, sleep, and only those compounds with strong human evidence for extending healthspan.
11 products in protocol
Bryan Johnson
Entrepreneur & Longevity Pioneer
A rigorous, data-driven longevity protocol designed to slow and reverse biological aging through precise nutrition, supplementation, exercise, and sleep optimization.
13 products in protocol
Side-by-Side Comparison
| Category | Dr. Brad Stanfield | Bryan Johnson |
|---|---|---|
| Title | GP & Evidence-Based Longevity Researcher | Entrepreneur & Longevity Pioneer |
| Focus Areas | evidence basedsupplementslongevityresearchanti aging | anti agingbiohackingnutritionsupplements |
| Total Products | 6 | 5 |
| Shared Products | No shared products — different approaches | |
| Protocol | A rigorously evidence-graded longevity protocol that evaluates supplements and interventions against clinical trial data, emphasizing exercise, sleep, and only those compounds with strong human evidence for extending healthspan. | A rigorous, data-driven longevity protocol designed to slow and reverse biological aging through precise nutrition, supplementation, exercise, and sleep optimization. |
Where They Differ
These products are unique to one protocol — reflecting each expert's distinct philosophy, research focus, and priorities.
Only in Dr. Brad Stanfield's Protocol
Creatine Monohydrate
Pure creatine monohydrate, one of the most well-researched supplements in sports science. Supports muscle strength, power output, and emerging research suggests cognitive benefits. Safe for long-term daily use at 3-5 grams per day.
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.
NAD+ Precursor (NMN/NR)
NAD+ precursor supplement in NMN (nicotinamide mononucleotide) or NR (nicotinamide riboside) form. Supports cellular energy production and DNA repair by boosting NAD+ levels, which naturally decline with age. A cornerstone supplement in many longevity-focused protocols.
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.
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.
Only in Bryan Johnson's Protocol
Organic Blueberry Powder
Freeze-dried organic blueberry powder concentrated in anthocyanins and antioxidants. Supports cerebrovascular health, cognitive function, and cellular protection against oxidative stress.
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.
Dark Chocolate (85%+ Cacao)
High-cacao dark chocolate rich in flavanols and antioxidants. Studies link regular consumption to improved cardiovascular health, lower blood pressure, and enhanced cognitive function.
Extra Virgin Olive Oil
Cold-pressed extra virgin olive oil, a cornerstone of Mediterranean and longevity diets. Rich in polyphenols and oleic acid.
Raw Macadamia Nuts
Raw, unsalted macadamia nuts prized for their high monounsaturated fat content and low omega-6 to omega-3 ratio. A favored fat source in longevity-focused diets for their anti-inflammatory profile.
Frequently Asked Questions
What is the difference between Dr. Brad Stanfield's and Bryan Johnson's protocols?
Compare Dr. Brad Stanfield's protocol (GP & Evidence-Based Longevity Researcher) with Bryan Johnson's approach (Entrepreneur & Longevity Pioneer). Stanfield emphasizes evidence-based longevity interventions, while Johnson focuses on data-driven anti-aging and biohacking. These protocols share no overlapping products, making them highly complementary approaches to longevity.
What do Dr. Brad Stanfield and Bryan Johnson both recommend?
These two protocols do not currently share any specific products, which highlights how differently each expert approaches longevity. This can be an advantage — combining elements from both gives you broader coverage of the evidence base.
Which protocol is better for beginners?
Both protocols can be adapted for beginners. Start with the fundamentals both experts agree on, then gradually explore the unique elements of each protocol based on your specific health goals and budget.
All Products From Both Protocols
Creatine Monohydrate
supplements
Magnesium (Threonate/Glycinate)
supplements
NAD+ Precursor (NMN/NR)
supplements
Omega-3 Fish Oil (High EPA)
supplements
Probiotics (Multi-Strain)
supplements
Vitamin D3 (5000 IU)
supplements
Organic Blueberry Powder
supplements
Collagen Peptides
supplements
Dark Chocolate (85%+ Cacao)
foods
Extra Virgin Olive Oil
foods
Raw Macadamia Nuts
foods
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