Retatrutide 99.7% Purity — Tianjin Finder Chemical TfcCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabG. The retatrutide showed 99.7% purity via HPLC and mass quantification. However, the tested quantity was 24% over the 10mg label, and no endotoxin test results were provided. The test is older (6-12 months) and lacks a batch ID.
- no endotoxin test
- stale (6-12 months)
- quantity deviation (24% over)
- Test date
- 2025-10-13
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 12.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.5
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 29% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-13 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 20% of our catalogued Retatrutide certificates.
Tianjin Finder Chemical Tfc has 158 certificates in our corpus, including 56 for Retatrutide at a median tested purity of 99.83%.
Test report image
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