How BPC 157 and 'peptide stacks' are driving wellness culture BPC 157: What to Expect When You Start or Stop Taking It Peptides BPC 157 promise to help heal and recover you from injuries and tough workouts (and do way more than that sometimes too!). But there's limited research into their effectiveness. So how do Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS