Retatrutide — lab test, January 2026
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 20 mg · Lab measured 19.14 mg
96% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 4.8 mg using the measured mass, against 5 mg on the label — 4% less.
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 GLP-3R, performed by freedomdiagnosticstesting.com on January 24, 2026. Reported purity: 99.88%. Net content: 19.14 mg against 20 mg labeled (96% of label). Endotoxins: <0.05. Batch GP3R200121212026. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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