Science Vs

Collagen Peptides: Should You Take Them?

October 8, 2026·35 min·5-min readsoloscience
Podzilla Summary (5 min)
TLDR
Collagen peptides are heavily marketed for youthful skin and improved recovery, but the scientific evidence is mixed, with most benefits likely due to exercise rather than supplements, and any effects on skin are minimal or unproven in high-quality studies. While some research shows minor

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Guest

C

Clare Collins

solo on Science Vs

Mentions

Books, people, and resources mentioned in this episode.

People

Wendy ZukermanClare CollinsNatalia SpieringsLuc van LoonKeith BaarRobert ErskineDana Lis

Research & Papers

Review of 23 studies on collagen supplements (2023, South Korea)

Topics

BiohackingFact CheckFitnessLongevityMental HealthNutritionScientific Method

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