@Nicole McCowan I apologize for taking so long to answer. I have been out of town with limited internet and phone use. For Klow I would use ml 2 of bac water. This would give me 2.5 mg of ghkcu, and .5mg of tb-500, BPC 157, and kpv. However I do believe Klow is much more powerful when dosed as individual peps instead of combined in vial.