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We work diligently to obtain and maintain third-party analytical reports and Certificates of Analysis for each batch covering identity, purity, quantitative assay, heavy metals (ICP-MS) and microbial counts (TAMC/TYMC), as part of our ongoing quality process
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Search interest in GHK-Cu the copper tripeptide also known as copper peptide has climbed sharply, with reported year-over-year growth of more than 1,000% into 2026
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