Retatrutide 99.3% Purity — Tsc Top Supplements ChinaCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (RT520250901) at 99.3% purity via HPLC. The tested quantity was 6.3mg, a significant deviation of +26% from the 5mg label. Endotoxin status is not available. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- high quantity deviation (+26%)
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-06
- Testing lab
- LabG
- Batch / lot
- RT520250901
- Quantity
- 6.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.5
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.30% ranks higher than 9% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-06 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 18% 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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