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The standard formulation most commonly cited in clinical and consumer contexts contains three active ingredients: GHK-Cu (glycyl-L-histidyl-L-lysine copper complex, also written as copper tripeptide-1), glutathione (reduced L-glutathione, GSH), and ascorbic acid (vitamin C)
It shapes the strength of the response to natural hormones or synthetic compounds rather than replacing the pathway itself
Life Sciences
Combining with other ingredients Glutathione works synergistically with antioxidants, NAC, retinol, niacinamide, and amino acids like hydroxyproline, proline, lysine, and glycine
D.MoreiraE
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