There are other types of collagen, but type I is the most common in the skin
Altintas UB, Seo JH, Giambartolomei C, Ozturan D, Fortunato BJ, Nelson GM, et al
Whats more, because it bypasses the digestive system, the absorption rate can be considered more consistent and predictable
Public content should not claim that BPC-157, TB-500, oral strips, or peptide combinations help athletes manage plantar fasciitis, reduce pain, lower inflammation, improve mobility, shorten downtime, support training consistency, or restore performance unless those statements are supported by appropriate clinical evidence for the exact compounds, route, formulation, dose, condition, and population
Treitinger A, Spada C, Masokawa IY, et al