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GHK-Cu (100mg) GHK-Cu (copper tripeptide) (Topical) is a research peptide consisting of a naturally occurring tripeptide-copper(II) complex (Gly-His-LysCuCHCOO) widely studied for its role in extracellular matrix regulation and redox homeostasis
They form the bedrock of reproducible, high-integrity science
It plays an important role in keeping your blood and nerve cells healthy and in making DNA
Keep in mind that vitamin B12 stays in your system for several weeks
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