BPC 157 + TB 500 Polar Peptides Christopher Mendias, PhD, gets four or five patient questions daily about peptides at his sports medicine practice in Phoenix, Arizona. BPC 157 is the most popular. That's because thousands of people are buying BPC 157 TB 500 (10 10 MG) Sigma Compounds Introducing: Liposomal BPC 157 + TB 500 We're excited to bring one of @quicksilverscientific's most advanced peptide formulas to Collective Health Societypart of our growing lineup of their high performance products. This dual peptide formula BPC 157 TB500 Blend 10mg Research Peptide Regen Peptides