Based on current research data, there is no demonstrable benefit of collagen versus whey or casein for increasing either myofibrillar or muscle connective tissue protein synthesis in exercising individuals over a 5-hour post-exercise window.

factualpending

Speaker

Unidentified Speaker — Are collagen supplements effective and worth taking? | Pete… [mHTcezYApFc]

Evidence Quote

so it seems that based on those data there is no benefit in both myofibril fibular or muscle connective tissue protein synthesis using collagen versus using whey or casian

Source

Are collagen supplements effective and worth taking? | Peter Attia and Luc van LoonPeter Attia MD
Created: 8/12/2026, 6:08:47 PM

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