Retatrutide 99.9% Purity — Qingdao Saber Technology Pharma QstCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch (R1025Ja01) showed 99.92% purity via HPLC and mass quantification. Quantity was 4% over the 10mg label. The endotoxin status is unknown, and the test is recent (3-6 months old).
- no endotoxin test
- Test date
- 2025-12-11
- Testing lab
- LabE
- Batch / lot
- [NAME_REDACTED]
- Quantity
- 10.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.92% ranks higher than 80% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-11 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 32% of our catalogued Retatrutide certificates.
Qingdao Saber Technology Pharma Qst has 76 certificates in our corpus, including 28 for Retatrutide at a median tested purity of 99.59%.
Test report image
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