COA 155945 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
QAY8CRPMIMELThis 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 15, 2026. Reported purity: 99.564%. Net content: 25.52 mg against 24 mg labeled (106% of label). Batch EZP-3P2405072026-01. Sample source: shop-provided. Certificate of analysis attached.
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