These two peptides are often discussed together but they are studied for different biological roles. BPC 157 is commonly mentioned in research related to localized tissue repair and gut lining signaling pathways. TB 500 Exciting News from Vidalia Immediate + Primary Care! We're thrilled to announce that we're now offering BPC 157 & TB 500 The Blend Peptide! When used together, these two peptides BPC 157 TB 500 (10 10 MG) Sigma Compounds BPC 157 + TB 500 blend 5 5MG, Packaging Size: 10 ml Vial at 6490 box in Surat