BPC 157 TB 500 Blend Capsules Research Use Only 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 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 Affordable BPC 157 + TB 500 Injections Wolverine Peptide Therapy in South Florida Prescription, Cost, Dosage, Benefits, Side Effects