Story perspectives
Collagen Supplements: Hype or Science? Experts Weigh In
10/27/2025
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Story summary
- Collagen supplements are popular on social media for improving hair, nails, skin, and joint health.
- NPR health correspondent Maria Godoy examines the research behind collagen supplements.
- The article notes the effectiveness of these claims is questioned and calls for solid evidence.
- It also presents science-backed alternatives for better skin health.
