BPC 157: Experimental Peptide Creates Risk for Athletes People often ask about the difference between BPC 157 arginate and acetate forms, and the answer comes down to stability and absorption. When were talking about oral BPC 157, the arginate form is far Ksenia P. I'm not anti BPC 157. In fact, many patients over the years have used it and reported very good outcomes: improved recovery, reduced Instagram Frontiers Stable Gastric Pentadecapeptide BPC 157 and Wound Healing Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype