What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B BPC 157 Peptide Therapy New Results Medical Weight Loss What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B How to relieve pain from arthritis? A steroid injection into the shoulder bursa is used to reduce inflammation that causes pain and limits movement. The bursa is a small fluid filled sac that helps BPC 157 Joint Peptide Soothing Cream (30g) Supports Joint Comfort, Promotes Flexible Movement Fast Absorbing, Non Greasy for Wrists, Knees, Back & Shoulders Walmart.ca