Frontiers Dysregulation of lipid metabolism, energy production, and oxidative stress in myalgic encephalomyelitis chronic fatigue syndrome, Gulf War Syndrome and fibromyalgia 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. Peptide Therapy in Brandon & Lakeland, FL BPC 157, TB 500 & GHK Cu Frontiers Myalgic Encephalomyelitis Chronic Fatigue Syndrome: the biology of a neglected disease