Collagenand Bone density.
Evidence gradeB
ImpactModerate
Confidencemedium
Imported rating. This grade comes from SuppCo and has not been independently reviewed. It describes research, not a product, and it is not medical advice.
The rating
- Direction
- Favourable
- Rated by
- SuppCo
- Observed
- 28 September 2026
Studies behind it
Specific Collagen Peptides Improve Bone Mineral Density and Bone Markers in Postmenopausal Women—A Randomized Controlled StudyD. König · Nutrients2018Effect of dietary supplementation with collagen hydrolysates on bone metabolism of postmenopausal women with low mineral density.F. Cúneo · Maturitas2010Specific Bioactive Collagen Peptides in Osteopenia and Osteoporosis: Long-Term Observation in Postmenopausal WomenDenise Zdzieblik