Is it safe to inject Body Protective Compound157 (BPC157) and Thymosin Beta4 (TB500) into the gluteal region? Liposomal BPC 157+TB 500, Quicksilver Scientific Natural Healthy Concepts Many people are being told to inject peptides like BPC 157, GHK Cu, or TB500 right over the area of pain, thinking it will deliver the peptide directly into the injured tissue. Thats simply not true. Peptide Therapy for Pain Management and Healing Core Medical & Wellness Peptide Blends at the Perito Clinic The Perito Clinic