Every batch we sell is independently tested by Janoshik before it is listed. Click any compound below to open its Certificate of Analysis. New to reading one? Here is what each section means →GLP-1-SM10mgLOT NPR-260710-SEM-01GLP-2-TZ10mgLOT NPR-260710-TIR-01GLP-3-RT20mgLOT NPR-260710-RET-01BPC-157 + TB-50010mg (5mg / 5mg)LOT NPR-260710-BPC-01GLOW Blend70mg (GHK-Cu 50 / BPC-157 10 / TB-500 10)LOT NPR-260710-GLW-01GHK-Cu50mgLOT NPR-260710-GHK-01