Dr. Paul Saladino vs Ben Greenfield

Organ Meats (Grass-Fed)

Nutrient-dense organ meats from grass-fed animals, including liver, heart, and kidney. Organ meats are among the most bioavailable sources of B vitamins, iron, zinc, copper, and fat-soluble vitamins A and D. Available fresh or as convenient desiccated capsules for those who prefer not to cook them.

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.

Raw Honey

Raw, unprocessed honey retains its full spectrum of enzymes, antioxidants, and antimicrobial compounds that are destroyed by pasteurization. Used for thousands of years as both food and medicine, raw honey provides a whole-food source of glucose and fructose along with beneficial polyphenols and prebiotics that support gut health.

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.

Bone Broth

Nutrient-dense broth made by simmering animal bones for extended periods. Rich in collagen, glycine, and minerals. Frequently recommended by Dr. Jason Fung as one of the best fasting aids — it provides electrolytes and a small amount of protein to ease hunger during extended fasts without significantly raising insulin.

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.

Ashwagandha (KSM-66)

KSM-66 ashwagandha root extract, the most clinically studied form of this traditional adaptogenic herb. Supports healthy cortisol levels, reduces perceived stress, and may improve sleep quality and exercise recovery. Widely used in longevity protocols for its effects on hormonal balance and resilience to chronic stress.

Cordyceps Mushroom Extract

Concentrated cordyceps militaris mushroom extract standardized for cordycepin and adenosine content. Traditionally used to support endurance, oxygen utilization, and cellular energy production. Modern research suggests benefits for aerobic capacity and mitochondrial function.

Lion's Mane Mushroom Extract

Dual-extracted lion's mane mushroom (Hericium erinaceus) containing both hericenones and erinacines, compounds shown to stimulate nerve growth factor (NGF) production. Supports cognitive function, memory, and neuroplasticity. A staple in nootropic and longevity stacks for its unique neurotrophic properties.

Exogenous Ketones (BHB Salts)

Beta-hydroxybutyrate (BHB) salt supplement that rapidly elevates blood ketone levels without requiring extended fasting or strict carbohydrate restriction. Supports mental clarity, sustained energy, and may enhance endurance performance. Used as a bridging tool for metabolic flexibility in biohacking protocols.

Essential Amino Acids (EAAs)

Complete essential amino acid formula providing all nine EAAs in research-backed ratios. Supports muscle protein synthesis, recovery, and lean body composition with minimal caloric load. Preferred over BCAAs alone because the full EAA profile is required for complete protein turnover and tissue repair.

Molecular Hydrogen Tablets

Effervescent tablets that dissolve in water to produce molecular hydrogen (H2) gas. Molecular hydrogen acts as a selective antioxidant, neutralizing hydroxyl radicals without disrupting beneficial reactive oxygen species. Emerging research suggests benefits for exercise recovery, inflammation reduction, and mitochondrial health.

Quercetin

Quercetin is a plant flavonoid with potent antioxidant and anti-inflammatory properties. Supports immune function, cardiovascular health, and has been studied as a senolytic agent that helps clear damaged senescent cells. Often combined with vitamin C or bromelain to enhance absorption.

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.