Retatrutide 99.8% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch H20830825 showed 99.82% purity via HPLC and mass quantification. The tested quantity was 9.89mg against a 10mg label, a deviation of -1.1%. Endotoxin status is not applicable for this test. The test is older, conducted 6-12 months ago. Customers can verify this COA on LabE's public URL.
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-10-05
- Testing lab
- LabE
- Batch / lot
- H20830825
- Quantity
- 9.89mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.82% ranks higher than 48% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-05 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 18% of our catalogued Retatrutide certificates.
Sry Labs has 395 certificates in our corpus, including 59 for Retatrutide at a median tested purity of 99.72%.
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
sha256:8a28cb34e8625d69…
— immutable copy held by TitrateLab