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By sourcing from a supplier that independently verifies every batch, researchers can have confidence that their experimental outcomes reflect GHK-Cu activity not assay artifacts from impurities or degradation products
Do you have Certificate of Analysis (COA) for each batch
Official prescribing information Centers for Disease Control and Prevention
There is a synthetic version which doctors can prescribe, but which can cause liver damage, serious psychiatric effects and heart and respiratory problems if taken without medical oversight
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