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What should you look for in a GHK-Cu product

DSIP 5mg total per bottle 62.5 mcg 80 sprays/bottle 10mL bottle 99%+ purity 99%+ purity (HPLC) Third-party tested Qalitex Identity confirmed Certificate of Analysis Tested by Qalitex 07/17/2026 Key Ingredients A nine-amino acid neuropeptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) studied for its effects on sleep architecture, delta wave EEG patterns, and neuroendocrine stress response modulation

How GHK-Cu Works Copper Chelation The GHK tripeptide binds copper(II) ions with high affinity, forming the active GHK-Cu complex at tissue sites where copper is required for enzymatic repair

In the case of the cationic liposomes, the increase in SA concentration caused only a slight decrease in the value of the zeta potential from 48.8 1.9 mV to 42.3 1.8 mV for 7 and 15% SA, respectively