OPTIMIZATION DAY , Switching from oral capsules to local sub cutaneous injection of BPC 157 to try and increase my bodys recovery capabilities since suffering a forearm tendon injury. , Ive been BPC 157 + TB 500 Combination: Benefits, Differences, and When to Use Both Revolution Health & Wellness BPC 157: Tendon Repair and More BPC 157 Explained: Benefits, Safety & Oral vs Injectable Options BPC 157 y PRP para desgarros del manguito rotador People talk about BPC 157 like it's one thing. It isn't. Oral BPC 157 stays local. It survives digestion long enough to act on the GI mucosa, then clears before it reaches systemic circulation.