Buy BPC 157 TB 500 Peptide Blend (20MG) 99% Pure Peptides Joint Effort Q&A with Dr. Jason Jones What are peptides? Peptides are short chains of amino acids that play a crucial role in various bodily functions from insulin to cutting edge TB500 & BPC Synergy Peptide BPC 175 + TB 500 is a dual peptide capsule blend formulated for in vitro research into recovery related signalling pathways. Each capsule delivers 300 mcg BPC 175 and 300 mcg TB 500 (Thymosin Beta 4), combining two widely TLDR; no. BPC 157 is a peptide that is not approved by the FDA, but it seems like our good friends over at the supplement industry marketing team have gotten their hands on BPC 157 10mg High Purity Laboratory Verified Research Peptide