Peptides are legal for certain purposes, such as for medical research and educational purposes
The only downside was how difficult it was to tear open, but this ensures the product stays sealed and sterile until use
Pentadecapeptide BPC 157 enhances the growth hormone receptor expression in tendon fibroblasts Chang CH, Tsai WC, et al
Furthermore, BPC-157 is a potent stimulator of F-actin production in fibroblasts, which was revealed by experiments using FITC-phalloidin staining, and analysis by Western blotting showed that BPC-157 enhances phosphorylation of paxillin and FAK proteins - critical proteins in the cell migration pathway
Neuropsychopharmacology 2008, 33(9):21872199
KLOW Protocol for Skincare The standard KLOW protocol runs for 12 weeks, split into three phases, followed by 48 weeks off