Which protocol is better: Dr. Brad Stanfield or Peter Attia?

Both protocols have unique strengths. Dr. Brad Stanfield's Evidence-Based Longevity Protocol focuses on evidence-based, supplements, longevity, while Peter Attia's Outlive Protocol emphasizes medicine-3.0, exercise, metabolic-health. The best choice depends on your personal goals, budget, and lifestyle.

Dr. Brad Stanfield vs Peter Attia

Q: What supplements do both Dr. Brad Stanfield and Peter Attia recommend?

Both Dr. Brad Stanfield and Peter Attia recommend Creatine Monohydrate, Magnesium (Threonate/Glycinate), Omega-3 Fish Oil (High EPA), Vitamin D3 (5000 IU).

Compare Dr. Brad Stanfield's protocol (GP & Evidence-Based Longevity Researcher) with Peter Attia's approach (Physician & Longevity Expert). Stanfield emphasizes evidence-based longevity interventions, while Attia focuses on longevity medicine and metabolic fitness. Both recommend Creatine, Magnesium, Omega-3 Fish Oil.

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

Peter Attia

Physician & Longevity Researcher

A Medicine 3.0 framework focused on the four horsemen of chronic disease, emphasizing zone 2 cardio, strength training, metabolic health, and early biomarker screening.

13 products in protocol

Side-by-Side Comparison

Category	Dr. Brad Stanfield	Peter Attia
Title	GP & Evidence-Based Longevity Researcher	Physician & Longevity Researcher
Focus Areas	evidence basedsupplementslongevityresearchanti aging	medicine 3.0exercisemetabolic healthlongevitycardiovascular
Total Products	6	5
Shared Products	4 products in common
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 Medicine 3.0 framework focused on the four horsemen of chronic disease, emphasizing zone 2 cardio, strength training, metabolic health, and early biomarker screening.

What They Agree On

Both Dr. Brad Stanfield and Peter Attia include these 4 products in their protocols — a signal of strong evidence and broad expert consensus.

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.

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Creatine Monohydrate

supplements

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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.

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Magnesium (Threonate/Glycinate)

supplements

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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.

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Omega-3 Fish Oil (High EPA)

supplements

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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.

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Vitamin D3 (5000 IU)

supplements

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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

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.

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.

Only in Peter Attia's Protocol

Electrolyte Mix

Balanced electrolyte mix containing sodium, potassium, and magnesium to support hydration and cellular function. Essential for maintaining energy levels, muscle function, and cognitive performance, especially during fasting or exercise. Sugar-free formulas are preferred in longevity protocols.

Product Comparison

Product	Dr. Brad Stanfield	Peter Attia
Creatine Monohydrate	Recommended	Recommended
Magnesium (Threonate/Glycinate)	Recommended	Recommended
Omega-3 Fish Oil (High EPA)	Recommended	Recommended
Vitamin D3 (5000 IU)	Recommended	Recommended
NAD+ Precursor (NMN/NR)	Recommended	---
Probiotics (Multi-Strain)	Recommended	---
Electrolyte Mix	---	Recommended

Frequently Asked Questions

What is the difference between Dr. Brad Stanfield's and Peter Attia's protocols?

What do Dr. Brad Stanfield and Peter Attia both recommend?

Both experts recommend Creatine Monohydrate, Magnesium (Threonate/Glycinate), Omega-3 Fish Oil (High EPA), Vitamin D3 (5000 IU). 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 — Creatine Monohydrate, Magnesium (Threonate/Glycinate), Omega-3 Fish Oil (High EPA), Vitamin D3 (5000 IU) — then gradually explore the unique elements of each protocol based on your specific health goals and budget.