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AMA #19: Collagen vs. Whey Protein, Creatine, Smelling Salts, Stimulants & More
@ Andrew Huberman
04/25/25
Takeaways
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Andrew Huberman
04/25/25
@ Andrew Huberman
Bright lights at night suppress melatonin, the hormone responsible for sleepiness, and increase cortisol levels. Blocking short wavelengths of light can help mitigate these effects.
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Andrew Huberman
04/25/25
@ Andrew Huberman
I recommend dimming your lights at night to facilitate a smoother transition to sleep and improve sleep quality.
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Andrew Huberman
04/25/25
@ Andrew Huberman
Whey protein is superior for muscle growth and repair due to its high leucine content, which is essential for muscle protein synthesis.
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Andrew Huberman
04/25/25
@ Andrew Huberman
Bone broth and collagen protein can improve skin elasticity and appearance when ingested regularly, but their effects are not as dramatic as those of whey protein.
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Andrew Huberman
04/25/25
@ Andrew Huberman
While whey protein supports muscle growth, bone broth and collagen protein may be better for skin health, but they also contain calories and should be consumed mindfully.
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Andrew Huberman
04/25/25
@ Andrew Huberman
There is no evidence that whey protein can replace the skin health benefits provided by bone broth and collagen protein, although taking whey protein can improve skin health and appearance, supporting overall health and immune function.
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Andrew Huberman
04/25/25
@ Andrew Huberman
Recovering from exercise and muscle protein synthesis are beneficial for your body, contributing to a general sense of vigor.
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Andrew Huberman
04/25/25
@ Andrew Huberman
To support muscle protein synthesis and recovery, aim for approximately 1 gram of quality protein per pound of lean body weight or desired body weight each day.
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Andrew Huberman
04/25/25
@ Andrew Huberman
If you're on a budget, get 60% to 70% of your protein from whole food sources like lean meats, chicken, eggs, and fish, while the remaining can come from protein powders or bars.
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Andrew Huberman
04/25/25
@ Andrew Huberman
Bone broth and collagen protein can contribute to your total protein intake, but powdered collagen protein may not be as effective for muscle protein synthesis as whey protein.
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Andrew Huberman
04/25/25
@ Andrew Huberman
Whey protein has been linked to increased acne in some individuals due to its high leucine content, which can affect skin health.
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Andrew Huberman
04/25/25
@ Andrew Huberman
If you experience acne or skin issues, consider eliminating whey protein for a period to see if it affects your symptoms.
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Andrew Huberman
04/25/25
@ Andrew Huberman
Women may experience exacerbated acne from whey protein during certain phases of their menstrual cycle due to hormonal interactions with the mTOR pathway.
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Andrew Huberman
04/25/25
@ Andrew Huberman
It's important to personalize your protein intake and monitor how your body responds, especially if you're experiencing skin issues.