TB500 Vs. BPC157: Which To Choose For Injury And Recovery? BPC 157 is a peptide chain composed of 15 amino acids and is known for its ability to promote tissue repair in muscles, tendons and ligaments. Contact us for more information or on BPC 157 TB 500 BLEND 30MG PEPTIDE LIQUID SPRAY 30ML BOTTLE (150MCG SPRAY, 15MG TOTAL) UMBRELLA Labs Best Seller2025 New 1 2 3 Bottle BPC 157 Peptide Capsules, New Protective Compound 157, 60 120 180 Capsules (2Count (Pack of 120)) : Amazon.ca: Health & Personal Care