Retatrutide 99.6% Purity — Xian Yihang TechnologyCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide at 99.6% purity using HPLC and mass quantification. The tested quantity was 13.5% over the 20mg label, and endotoxin status was not applicable. The test is older (6-12 months) and no batch ID was provided. Customers can cross-check on the lab's public verification URL.
- older (6-12 months)
- no batch ID
- quantity deviation (13.5%)
- Test date
- 2025-10-21
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 22.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.1
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.60% ranks higher than 20% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-21 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 21% 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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