Story perspectives
Collagen Supplements Show Modest Benefits, More Research Needed
3/26/2026
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Story summary
- A review of 113 clinical trials suggests collagen supplements may offer modest benefits for skin hydration, elasticity, and joint pain relief.
- Collagen decreases with age, prompting many to seek supplements.
- Hydrolyzed collagen peptides are better absorbed than natural forms.
- Results vary widely due to differences in study design and quality.
- More rigorous research is needed to clarify effectiveness and optimal usage.
