Retatrutide 98.8% Purity — Shandong Aishi BiotechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide was found to be 98.85% pure via HPLC, with a quantity of 10.9mg against a 10mg label, representing a 9% deviation. Endotoxin status is not applicable for this test. The test is recent (3-6 months old).
- no endotoxin test
- no batch ID
- quantity deviation (9%)
- Test date
- 2026-01-29
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 10.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.6
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 98.85% ranks higher than 4% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 45% of our catalogued Retatrutide certificates.
Shandong Aishi Biotechnology has 74 certificates in our corpus, including 24 for Retatrutide at a median tested purity of 99.80%.
Test report image
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