Store at -20C protected from light
This limited vascularity means fewer nutrients and growth factors reach injured areas, slowing the natural repair process
This guide covers exactly how long different peptides last, proper storage temperatures for maximum shelf life, signs your peptides have degraded (visual inspection, smell, effectiveness), differences between lyophilized vs liquid peptides, bacteriostatic vs sterile water impact on shelf life, and specific storage guidelines for common peptides (BPC-157, semaglutide, GHK-Cu, CJC-1295)
It may, in fact, be the signal that every other intervention is ultimately downstream of