Retatrutide 99.9% Purity — GYCCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (1210) at 99.9% purity via HPLC, with mass quantification. Quantity was 4% below the label, and no endotoxin test was performed. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (4%)
- Test date
- 2025-12-12
- Testing lab
- LabE
- Batch / lot
- 1210 [PHONE_REDACTED])
- Quantity
- 10mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.5
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-12 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 32% of our catalogued Retatrutide certificates.
GYC has 282 certificates in our corpus, including 77 for Retatrutide at a median tested purity of 99.72%.
Test report image
Finnrick
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