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Lower purity increases the risk of side effects from impurities 6
Important: GHK-Cu is a research compound and is not FDA-approved
However, acetylcholine can be dangerous when theres too much of it or not enough of the enzyme that turns it off.5 Theres no indication on the website that this can be dangerous
But why peptides
Those are individualized, high-stakes conversations that require full disclosure, multidisciplinary collaboration, and explicit consent
Third-Party Tested: Independent HPLC and mass spectrometry verification not self-reported purity claims
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