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Vitamin C requires a low, acidic pH to penetrate the skin, which can destabilize the GHK-Cu peptide and reduce the effectiveness of both products

doi: 10.4161/psb.24138 70 ShiJ.FuX.-Z.PengT.HuangX.-S.FanQ.-J.LiuJ.-H

Anything that disrupts this delicate architecture effectively destroys the peptide

Sensible dosing and a cautious way to combine them Human clinical trials give the best starting point for dosing

Learn more Glutathione is found in many foods, although cooked and processed foods contain less than fresh ones

Healthcare professionals use the results to make accurate diagnoses and determine appropriate treatments