Retatrutide × Offline Peptides — lab test, August 2026
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Test results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 12.52 mg
125% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.1 mg using the measured mass, against 2.5 mg on the label — 25% 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 from Offline Peptides, performed by Freedom Diagnostics on August 22, 2026. Reported purity: 99.8%. Net content: 12.52 mg against 10 mg labeled (125% of label). Tested content exceeds the labeled amount by 25%. Batch OP-RT10-0826. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Retatrutide from Offline Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| OP-RT20-0926 | 22 Sept 2026 | Freedom Diagnostics | 99.87% | 108% | Unverified |
| OP-RT50-0726 | 4 Jul 2026 | Freedom Diagnostics | 99.96% | 103% | ✓ Lab-verified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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