10/12/2026
The research on collagen keeps getting more encouraging. A study in the European Journal of Clinical Nutrition found that hydrolyzed collagen supplementation offers a range of dermatological benefits — and is very well tolerated overall.
A large study in Aesthetic Surgery Journal Open Forum adds to the picture: collagen supplements were linked to improved skin health and eased osteoarthritis symptoms, especially when taken consistently over longer periods. Researchers also noted modest benefits for muscle and tendon health.
The theme worth remembering: consistency matters. Collagen appears to reward the long game rather than the quick fix.