- Watanabe-Kamiyama, M., et al., 2010, Absorption and effectiveness of orally administered low molecular weight collagen hydrolysate in rats. Journal of Agricultural and Food Chemistry, 58:835-841.
- Jiang, J.X. et al., 2014, Collagen peptides improve knee osteoarthritis in elderly women: a 6-month randomized, double-blind, placebo-controlled study. Agro FOOD Industry Hi Tech, 25:19-23
- Dar, Q.A. et al., 2016, Oral hydrolyzed type 1 collagen induces chondroregeneration and inhibits synovial inflammation in murine posttraumatic osteoarthritis. Osteoarthritis and Cartilage, 24:S532–S533
- Guillerminet, F. et al., 2010, Collagen Peptides Improves Bone Metabolism and Biomechanical Parameters in Ovarietomized Mice: an In-Vitro and In Vivo Study. Bone, 46:827-834
- Guillerminet, F. et al., 2012, Hydrolyzed collagen improves bone status and prevents bone loss in ovariectomized C3H/HeN mice. Osteoporosis International, 23(7):909-1919
- Daneault, A. et al., 2014, Hydrolyzed collagen contributes to osteoblast differentiation in vitro and subsequent bone health in vivo. Osteoarthritis and Cartilage, 22:S131
- Daneault, A. et al., 2015, Biological effect of hydrolyzed collagen on bone metabolism. Critical Reviews in Food Science and Nutrition, 10:1040-8398
- Hays N.P. et al., 2009, Effects of whey and fortified collagen hydrolysate protein supplements on nitrogen balance and body composition in older women. Journal of the American Dietetic Association, 109:1082-1087.
- 9 Paddon-Jones, D. et al., 2004, Potential Ergogenic Effects of Arginine and Creatine Supplementation. The Journal of Nutrition, 134(10):28885-28945.
- Clark, K.L. et al., 2008, 24-week study on the use of collagen hydrolysate as a dietary supplement in athletes with activity-related joint pain. Current medical research and opinion, 24(5):485-1496.
- Wienicke, E., 2011, In: Performance Explosion in Sports – an anti-doping concept. Meyer&Meyer Fachverlag und Buchhandel GmbH, ISBN-10: 1841263303
- Minaguchi, J. et al., 2005, Effects of ingestion of collagen peptide on collagen fibrils and lycosaminoglycans in Achilles tendon. Journal of Nutritional Science and Vitaminology, 51:169-174
- Shaw, G. et al., 2016, Vitamin C-enriched gelatin supplementation before intermittent activity augments collagen synthesis. American Journal of Clinical Nutrition, doi:10.3945/ajcn.116.138594
- Asserin, J. et al., 2015, The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: evidence from an ex vivo model and randomized, placebo-controlled clinical trials. Journal of Cosmetic Dermatology, 14:291-301. doi:10.1111/ jocd.12174
- Borumand, M. et al., 2014, Daily consumption of the collagen supplement Pure Gold Collagen® reduces visible signs of aging. Clinical Interventions in Aging, 9:1747-1758