BPC 157 can be taken orally or subcutaneously, and for most people there is no difference in efficacy.Yes, some people will notice one works better than the other. Yes, some people will claim that Injectable BPC 157 Peptide Buy Online Pure Hydration BPC 157 Peptide Tendon, Gut & Joint Support BPC 157 10mg Research Peptide Laboratory Grade, BAC Water Included THE SECRET BEAUTY STORE Is BPC 157 Banned? Oral vs. Injectable Forms Explained BPC 157 Injection Dosage and Benefits for Chronic Pain Relief