TB 500 vs BPC 157: Comprehensive comparison of healing peptides 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 You're injecting what now?! We've been flooded with questions about injectable peptides, so here's the bottom line: I would not inject these into myself or anyone I care about. Note: This is The Peptide Craze Ground Truths CJC 1295 Ipamorelin Peptide in Austin Saving Face