Retatrutide 99.6% Purity — Shandong Aishi BiotechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabG. It reports 99.6% purity for Retatrutide via HPLC and mass quantification. The tested quantity was 11.3mg against a 10mg label, a 13% deviation. Endotoxin status is not applicable. The test is older (6-12 months) and lacks a batch ID.
- quantity deviation (13%)
- older (6-12 months)
- no batch ID
- Test date
- 2025-11-04
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 11.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.1
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.60% ranks higher than 20% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-04 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 24% 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%.
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