Retatrutide 99.9% Purity — Shanxi Qianyecao Biotech QycCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide was found to be 99.9% pure via HPLC, with quantity measuring 10.3mg against a 10mg label (3% deviation). Endotoxin status is not applicable for this test type. The test is recent, performed less than 3 months ago. Customers can verify this report on LabE's public URL.
- no endotoxin test (n/a)
- no batch ID
- Test date
- 2026-02-16
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 10.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-02-16 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 52% of our catalogued Retatrutide certificates.
Shanxi Qianyecao Biotech Qyc has 175 certificates in our corpus, including 57 for Retatrutide at a median tested purity of 99.74%.
Test report image
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