Retatrutide 99.9% Purity — LilipeptideCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (December 19th 2025) at 99.9% purity via HPLC. While endotoxins were below LOQ, the tested quantity showed an 8% deviation above the 15mg label. The test is recent (3-6 months old), and customers can verify it on the lab's public URL.
- quantity deviation (8% over)
- Test date
- 2026-02-04
- Testing lab
- LabE
- Batch / lot
- December 19th 2025
- Quantity
- 16.2mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.0
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-02-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 47% of our catalogued Retatrutide certificates.
Lilipeptide has 285 certificates in our corpus, including 137 for Retatrutide at a median tested purity of 99.80%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
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— immutable copy held by TitrateLab