钟南山 (Zhong Nanshan) vs Peter Attia
Compare Zhong Nanshan's Chinese fitness and immunity protocol with Peter Attia's American longevity medicine approach. Zhong emphasizes lifelong competitive fitness and immune defense at age 89, while Attia focuses on Medicine 3.0 and metabolic health optimization. Both recommend Whey Protein, Omega-3 Fish Oil, Vitamin D, Vitamin C, Salmon.

钟南山 (Zhong Nanshan)
Pulmonologist, Academician & China's Most Trusted Doctor
An 89-year-old pulmonologist and national hero who maintains the physique of a man decades younger through lifelong competitive fitness, protein-rich nutrition, and the conviction that regular exercise is the most powerful immune defense available.
8 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 | 钟南山 (Zhong Nanshan) | Peter Attia |
|---|---|---|
| Title | Pulmonologist, Academician & China's Most Trusted Doctor | Physician & Longevity Researcher |
| Focus Areas | fitnessimmune healthsenior fitnesschinese healthrespiratory healthevidence based | medicine 3.0exercisemetabolic healthlongevitycardiovascular |
| Total Products | 8 | 12 |
| Shared Products | 5 products in common | |
| Protocol | An 89-year-old pulmonologist and national hero who maintains the physique of a man decades younger through lifelong competitive fitness, protein-rich nutrition, and the conviction that regular exercise is the most powerful immune defense available. | 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 钟南山 (Zhong Nanshan) and Peter Attia include these 5 products in their protocols — a signal of strong evidence and broad expert consensus.
Whey Protein Isolate
Whey protein isolate is a fast-absorbing, complete protein derived from milk that delivers all essential amino acids with minimal fat and lactose. It is one of the most well-studied supplements for supporting muscle protein synthesis, recovery from exercise, and preservation of lean mass during caloric restriction.
Whey Protein Isolate
supplements
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.
Omega-3 Fish Oil (High EPA)
supplements
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
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.
Vitamin C
supplements
Wild-Caught Salmon
Wild-caught salmon is one of the best whole-food sources of omega-3 fatty acids EPA and DHA. Rich in high-quality protein, astaxanthin, and vitamin D, it supports cardiovascular and brain health. Consuming fatty fish 2-3 times per week is a cornerstone recommendation across longevity protocols.
Wild-Caught Salmon
foods
Where They Differ
These products are unique to one protocol — reflecting each expert's distinct philosophy, research focus, and priorities.

Only in 钟南山 (Zhong Nanshan)'s Protocol
Pasture-Raised Eggs
Pasture-raised eggs are a nutrient-dense whole food providing complete protein, healthy fats, choline, and fat-soluble vitamins. Among protein sources, eggs produce one of the lowest insulin responses — making them a preferred choice in Dr. Jason Fung's protocol for meals that support metabolic health and stable blood sugar.
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.
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
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.
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.
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.
Potassium Supplement
Potassium is an essential electrolyte mineral critical for heart rhythm, muscle contraction, and nerve signaling. Most adults fall short of the recommended 4,700 mg daily intake, making supplementation a practical strategy alongside potassium-rich foods like avocados, sweet potatoes, and leafy greens.
Glycine
Glycine is the simplest amino acid and a key building block for collagen, glutathione, and creatine. Supplementing with glycine supports sleep quality, joint health, and detoxification. Research suggests 3-5 grams before bed can improve sleep onset and next-day cognitive performance.
Folate (Methylfolate 5-MTHF)
Bioactive methylfolate (5-MTHF), the body-ready form of folate critical for DNA synthesis, repair, and methylation. Unlike synthetic folic acid, methylfolate bypasses the MTHFR enzyme conversion step, making it effective for individuals with common MTHFR gene variants. Supports homocysteine metabolism, neural tube development, and red blood cell formation.
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.
Product Comparison
| Product | 钟南山 (Zhong Nanshan) | Peter Attia |
|---|---|---|
| Whey Protein Isolate | Recommended | Recommended |
| Omega-3 Fish Oil (High EPA) | Recommended | Recommended |
| Vitamin D3 (5000 IU) | Recommended | Recommended |
| Vitamin C | Recommended | Recommended |
| Wild-Caught Salmon | Recommended | Recommended |
| Pasture-Raised Eggs | Recommended | --- |
| Green Tea (Matcha) | Recommended | --- |
| Probiotics (Multi-Strain) | Recommended | --- |
| Magnesium (Threonate/Glycinate) | --- | Recommended |
| Creatine Monohydrate | --- | Recommended |
| Electrolyte Mix | --- | Recommended |
| Potassium Supplement | --- | Recommended |
| Glycine | --- | Recommended |
Frequently Asked Questions
What is the difference between 钟南山 (Zhong Nanshan)'s and Peter Attia's protocols?
Compare Zhong Nanshan's Chinese fitness and immunity protocol with Peter Attia's American longevity medicine approach. Zhong emphasizes lifelong competitive fitness and immune defense at age 89, while Attia focuses on Medicine 3.0 and metabolic health optimization. Both recommend Whey Protein, Omega-3 Fish Oil, Vitamin D, Vitamin C, Salmon.
What do 钟南山 (Zhong Nanshan) and Peter Attia both recommend?
Both experts recommend Whey Protein Isolate, Omega-3 Fish Oil (High EPA), Vitamin D3 (5000 IU), Vitamin C, Wild-Caught Salmon. 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 — Whey Protein Isolate, Omega-3 Fish Oil (High EPA), Vitamin D3 (5000 IU), Vitamin C, Wild-Caught Salmon — then gradually explore the unique elements of each protocol based on your specific health goals and budget.
All Products From Both Protocols
Whey Protein Isolate
supplements
Omega-3 Fish Oil (High EPA)
supplements
Vitamin D3 (5000 IU)
supplements
Vitamin C
supplements
Wild-Caught Salmon
foods
Pasture-Raised Eggs
foods
Green Tea (Matcha)
foods
Probiotics (Multi-Strain)
supplements
Magnesium (Threonate/Glycinate)
supplements
Creatine Monohydrate
supplements
Electrolyte Mix
supplements
Potassium Supplement
supplements
Glycine
supplements
Folate (Methylfolate 5-MTHF)
supplements
Zinc (Picolinate)
supplements
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