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What Does 100% Embroidered Mean
The human CTR was modified to contain an N-terminal Flag tag epitope and a C-terminal 8 histidine tag epitope, each flanked by a HRV 3 C protease cleavage sites
Industry testing has shown that peptide purity across unregulated or unverified suppliers can vary dramatically with some analyses finding purity levels far below the 98%+ threshold considered standard for reliable research use
Our GHK-Cu is sourced through state-licensed 503A and 503B compounding pharmacies with full chain-of-custody documentation
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