Dosing protocols vary widely across studies, ranging from micrograms to milligrams depending on route and intended outcome
There is no affiliation or relationship, implied or otherwise, between Peptide Sciences and this doctor
If you have experienced skin reactions with copper peptide serums, see Copper Peptides Ruined My Skin and Copper Peptide Irritation Guide for troubleshooting
Rocamonde B, Paradells S, Barcia C, Garcia Esparza A, Soria JM
Stepping up to 3% or 5% is an option for thicker skin, stubborn areas, or patients who've plateaued, but higher concentrations carry more irritation risk
[DOI] [PubMed] [Google Scholar] 49.Lippman S.M., Klein E.A., Goodman P.J., Lucia M.S., Thompson I.M., Ford L.G., Parnes H.L., Minasian L.M., Gaziano J.M., Hartline J.A., et al