BPC 157: Interesting Biology, Limited Clinical Proof BPC 157 & TB 500 What the Science Says About These Two Miraculous Peptides Kindle edition by Smiley, Tony. Health, Fitness & Dieting Kindle eBooks @ Amazon.com. Peptides BPC 157 promise to help heal and recover you from injuries and tough workouts (and do way more than that sometimes too!). But theres limited research into their effectiveness. So how do you BPC 157 Weight Loss: Evidence & Safety BPC 157 Explained: Benefits, Risks, and What the Research Actually Shows