The fact that many peptide users are taking them for physical performance and healing reasons makes establishing those sorts of metrics harder, Spittler says
The collagenase model replicates the matrix disorganization and degenerative pathology of clinical tendinopathy more closely than transection models, strengthening the relevance of the findings to the human chronic tendinopathy condition
Its studied as a selective NNMT inhibitor in laboratory settings
By 4 weeks, positive effects were observed in the collagen peptides group compared with the placebo group for skin elasticity, wrinkle visibility, and nail color, which continued when the analysis was performed at 12 weeks
Selected publications: Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ FEBS Letters, 1988
How often should I take this supplement