Whey Protein

Currently takes

“The magic number appears to be 1.6 grams of protein intake per kilogram of body weight per day. Older adults should target an even higher 2 grams per kilogram. Protein powder is a fantastic option for reaching these high protein intakes.”

9 Supplements With STRONG Evidence Of Benefit

2:14

4 references in 4 episodes from 2023–2025

Stanfield personally uses protein powder and recommends targeting 1.6g of protein per kilogram of body weight daily (2g/kg for older adults), noting protein powders as a practical way to hit these targets. He monitors third-party testing reports for contaminants but relies on FDA safety thresholds rather than avoiding protein powder altogether. No specific brand preference, form (whey vs. plant), or timing guidance is discussed beyond the suggestion of a low-calorie shake in the morning for calorie restriction.

Currently takes

“Whey protein contains relatively high amounts of the amino acid leucine and therefore is going to be the superior form of protein if your goal is to grow muscle or get stronger, to repair muscle damage caused by exercise, or simply to engage protein synthesis.”

AMA #19: Collagen vs. Whey Protein, Creatine, Smelling Salts, Stimulants & More

5:23

3 references in 3 episodes from 2023–2025

Huberman personally uses whey protein routinely and considers it the superior protein source for muscle growth, strength, and repair due to its high leucine content. He advises gradually increasing dosage over several days to avoid gastric distress. No specific dosage numbers, brand preferences, or cautions beyond digestive tolerance are discussed.

Discusses

“They do not realize the impact protein intake has on bone health. It may enhance bone health by improving calcium absorption, increasing IGF-1, and by increasing lean body mass. It accounts for about 2 to 4% of the overall variance in bone mineral density.”

Build Stronger Bones at Every Age

1:28:26

3 references in 2 episodes

Galpin highlights protein's underappreciated role in bone health, citing a 2019 systematic review showing it may enhance bone mineral density by 2-4% through improved calcium absorption, increased IGF-1, and lean body mass gains. He recommends 40g of protein-dominant food under 220 calories within 30 minutes before sleep. No evidence of personal whey protein use is given, no specific whey brand or form is recommended, and no cautions are discussed.