Retatrutide 99.5% Purity — HkroidsCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (Jan 15 2026) at 99.5% purity via HPLC and mass quantification. The tested quantity was 19.1mg against a 20mg label, a deviation of -4.5%. Endotoxin status is not applicable for this test. The test is recent (under 3 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-03-12
- Testing lab
- LabE
- Batch / lot
- Jan 15 2026
- Quantity
- 19.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.0
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.50% ranks higher than 15% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-12 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 60% of our catalogued Retatrutide certificates.
Hkroids has 57 certificates in our corpus, including 14 for Retatrutide at a median tested purity of 99.73%.
Test report image
Finnrick
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