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2% GHK-Cu Copper Peptide Formula: Formulated with 2% GHK-Cu for a balanced, comfortable daily routine
doi: 10.1002/gps.1856 81 WatanabeHIshidaSKonnoYMatsumotoMNomachiSMasakiKet al
Precision Testing Measures NMDA, AMPA, GABA, dopamine, glycine, DPPX, CASPR2, LGI1, and related neural targets
Key takeaway: IV glutathione especially with Vitamin C or ALA offers the most reliable brightening, always in a medically supervised setting
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