Retatrutide 99.4% Purity — Xingruida XdrCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 99.4% purity via HPLC and mass quantification. The tested quantity was significantly under-dosed at 6.76mg for a 10mg label (-32.4% deviation). Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- significant quantity deviation
- older (6-12 months)
- no batch ID
- Test date
- 2025-08-21
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 6.76mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 3.6
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.40% ranks higher than 11% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-08-21 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 12% of our catalogued Retatrutide certificates.
Xingruida Xdr has 73 certificates in our corpus, including 26 for Retatrutide at a median tested purity of 99.87%.
Test report image
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