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

About this video

In this Ask Me Anything episode, Huberman compares collagen and whey protein. Huberman says bone broth and collagen protein have been shown to support skin elasticity and appearance when ingested at 15 grams per day over about two weeks or more, while he knows of no studies showing whey protein directly improves skin health, so collagen is superior for that specific goal. For muscle protein synthesis and recovery, however, he presents whey and other high-leucine proteins as useful, and says most people seeking muscle protein synthesis and general health would do well with approximately 1 gram of quality protein per pound of lean or desired body weight daily, getting 60% to 70% of it from whole foods. Huberman also cautions that whey, via leucine, insulin and mTOR, may exacerbate acne for some people, possibly at particular phases of the menstrual cycle, and advises experimenting on yourself, such as removing whey for a period, to see.

Key takeaways

• Huberman says collagen at 15 grams per day for about two weeks or more has been shown to support skin elasticity and appearance.
• Huberman says he knows no studies showing whey protein directly improves skin health.
• Huberman recommends approximately 1 gram of quality protein per pound of lean or desired body weight daily for most people.
• Huberman suggests getting 60% to 70% of protein from whole food sources.
• Huberman cautions whey may exacerbate acne for some people and advises self-experimentation.

Episode details: published April 25, 2025 · 173.1K views · 18:17 long. Summary written by Self Growth Videos from the episode itself. The science and protocols described are Andrew Huberman’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices.

← Previous: Protocols to Improve Vision & Eyesight | Huberman Lab Essentials · Next: What Pets Actually Want & Need | Dr. Karolina Westlund →

All Andrew Huberman videos · Andrew Huberman profile · Huberman Lab (official site)