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ghk cu uglies Copper uglies” = temporary. When you start GHK-Cu, you can get a spike in free copper → breakouts, texture, irritation. It's not the peptide failing. It's your body adjusting. Happens fast — YouTube
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1 Sikiric P, et al

Research demonstrates DSIP significantly enhances sleep quality, particularly slow-wave deep sleep, while reducing sleep latency without sedative effects

doi: 10.1099/0022-1317-51-5-448
High potassium levels (hyperkalemia) or low potassium levels (hypokalemia)
