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GHK-Cu: The Skin Rejuvenator What it is: GHK-Cu is a copper peptide naturally found in the body, known for its skin-healing and anti-aging properties
How Does GHK-Cu Work in the Body
The Nature Scientific Reports 2016 study confirmed that GHK-Cu produced no cytotoxicity to human keratinocytes at concentrations up to 5,800 micromolar over 72 hours and did not induce inflammatory biomarkers
We always run it slowly
References: Chang, Chung-Hsun et al
This chelation is critical: it effectively silences the metals free redox activity, preventing oxidative damage from unbound copper ions while maintaining bioavailability
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