ghk cu peptide face serum Dermicu™ GHK-Cu Facial and more refined BioCellMED: GHK-cu Copper Peptide Face
Description
[PubMed] [Google Scholar] 22.Masnec S, Kokot A, Zlatar M, Kalauz M, Kunjko K, Radic B, et al

10.1161/CIRCULATIONAHA.122.058794 17 Feinberg AndrewP.AndreL

So 10 units equals 0.1 mL, and 1 unit equals 0.01 mL

You are estimating between syringe markings, introducing up to 8% measurement error
