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 Permeability Benchmarking: Guidelines for Comparing in Silico, in Vitro, and in Vivo Measurements Journal of Chemical Information and Modeling BPC 157: Miracle Healing Peptide or Hidden Danger? Peptides BPC 157 promise to help heal and recover you from injuries and tough workouts (and do way more than that sometimes too!). But there's limited research into their effectiveness. So how do BPC 157: Experimental Peptide Creates Risk for Athletes