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AHK-Cu $74.99 In stock Description AHK-Cu is a copper-binding tripeptide commonly referenced in laboratory and formulation research involving peptidemetal complexes

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Much of what is sold online is labeled research only, and the purity of those products is highly variable, with independent testing repeatedly finding under-dosed, degraded, or mislabeled peptides across the unregulated market

Not a drug, food, cosmetic, or dietary supplement

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