Retatrutide 99.0% Purity — Xian Yihang TechnologyCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide at 99.0% purity via HPLC. The tested quantity of 5.8mg showed a significant 16% deviation from the 5mg label. Endotoxin status is not applicable for this test. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- high quantity deviation (+16%)
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-10-07
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 5.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 3.5
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.00% ranks higher than 4% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-07 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 19% of our catalogued Retatrutide certificates.
Xian Yihang Technology has 72 certificates in our corpus, including 21 for Retatrutide at a median tested purity of 99.60%.
Test report image
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