COA 163747 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
VZBI92N391E7This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Independent HPLC purity analysis of Retatrutide from ezpeptides.com, performed by Janoshik Labs on May 25, 2026. Reported purity: 99.68%. Net content: 7.09 mg against 6 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Batch EZP-3P0605132026-02. Sample source: shop-provided. Certificate of analysis attached.
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