Peptides went from niche bodybuilding compounds to mainstream wellness culture in under five years. The appeal makes sense on the surface, naturally occurring, targeted mechanisms, marketed as smarter than traditional pharmaceuticals. What BPC 157: Miracle Healing Peptide or Hidden Danger? Injectable peptides touted as new fountain of youth. But the science isn't there CBC Radio Ask anyone from gym bros to marathoners to your 65 year old dad who says he's suddenly spry and you'll hear about BPC 157's potential to heal tendons and ligaments, speed up postsurgical recovery, and Peptides for Hair Growth: Science, Efficacy & Practice Hubmed