BPC 157 vs TB 500: What's the Difference? Both peptides are popular for injury recovery, but here's how they stack up: BPC 157 Speeds up muscle, tendon, AND gut healing Strong 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 and TB 500 Comparison MedClub by Dr Jenn Rx BPC 157 TB 500 GHK Cu What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B