Retatrutide 99.8% Purity — Xingtai Lesda TechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 99.75% purity via HPLC and mass quantification. The tested quantity was 4.71mg, a 5.8% deviation from the 5mg label. Endotoxin status is unknown. The test is older (6-12 months) and lacks a specific batch ID.
- no endotoxin test
- older (6-12 months)
- no batch ID
- Test date
- 2025-10-03
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 4.71mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.4
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.75% ranks higher than 35% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-03 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 18% of our catalogued Retatrutide certificates.
Xingtai Lesda Technology has 6 certificates in our corpus, including 6 for Retatrutide at a median tested purity of 99.67%.
Test report image
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