How necessary is the local injection site when adminstering BPC157 , In the video, I break down exactly how to use it and why both local and systemic injection can have benefits, Watch carefully Shoulder Injections Cape Shoulder Institute What gauge of needle is used for intra articular injection of BPC 157 (Body Protection Compound 157) into the shoulder joint? Shoulder Injection Techniques Shoulderdoc The Basics Behind BPC 157 Injections and Their Effectiveness Your Health Magazine