The Wolverine Peptide Stack: BPC 157 + TB 500 Dosage and Protocol I've been using Pentadecapeptide (PDA) and the results have been unreal. this peptide is almost identical to BPC 157 with the exception of an additional marginate salt, which has contributed to BPC 157 & TB 500: What You Need to Know Full transparency Im injecting BPC 157 directly into my knee! , This specific peptide can be used in a targeted way, like Im doing here to help heal an old injury or nagging pain faster or it can