Retatrutide — lab test, March 2026
This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.
What portal verification means →Test results
Not on file for this certificate: sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 20 mg · Lab measured 20.23 mg
101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.1 mg using the measured mass, against 5 mg on the label — 1% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of Retatrutide on March 8, 2026. Reported purity: 99.77%. Net content: 20.23 mg against 20 mg labeled (101% of label). Endotoxins: PASS. Batch GP3J01302. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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