A Deeper Dive Into The Recovery Peptide Infuzed IV Bar BPC 157 & TB 500 Blend 10mg 10mg Peptide Tech 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 Not all peptides are restricted. Here's the breakdown you actually need. The FDA's Category 2 classification affects specific compounded peptides BPC 157, TB 500, CJC 1295 Ipamorelin, AOD 9604, Epithalon, Selank, Semax. Others like Sermorelin TB 500 vs BPC 157: Comprehensive comparison of healing peptides