Retatrutide 98.9% Purity — Tsc Top Supplements ChinaCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (RT10) at 98.87% purity via HPLC and mass quantification. The tested quantity was 9.1mg, a 9% deviation from the 10mg label. No endotoxin test results were provided. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- quantity deviation (9%)
- Test date
- 2025-10-23
- Testing lab
- LabE
- Batch / lot
- RT10
- Quantity
- 9.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.6
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 98.87% ranks higher than 4% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-23 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 21% of our catalogued Retatrutide certificates.
Tsc Top Supplements China has 139 certificates in our corpus, including 60 for Retatrutide at a median tested purity of 99.90%.
Test report image
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