Jimenez Trinidad FR, Arrieta Ruiz M, Solanes Batllo N, Vea Badenes A, Bobi Gibert J, Valera Canellas A, Roque Moreno M, Freixa Rofastes X, Sabate Tenas M, Dantas AP, Tura-Ceide O, Rigol Muxart M (2021) Linking in vitro models of endothelial dysfunction with cell senescence
The Regulatory Reality: What Every Endurance Athlete Must Know The current regulatory state of play, as of early 2026: Collagen peptides are classified as food supplements in most jurisdictions, are not prohibited by WADA, and carry minimal regulatory risk for competitive athletes
The body's ability to absorb B12 from food can diminish with age because stomach acid is required to release B12 from dietary proteins
Every batch is HPLC-tested to confirm a purity of 99%