Retatrutide 99.9% Purity — Xian Yihang TechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 99.9% purity via HPLC, with endotoxins below LOQ. However, the tested quantity was 24.7mg against a 30mg label, representing a significant -17.7% deviation. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL.
- quantity deviation (-17.7%)
- no batch ID
- Test date
- 2026-03-02
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 24.7mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.3
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 57% 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
Finnrick
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