Retatrutide 99.7% Purity — PeptislimCertificate of Analysis · Independent third-party lab result
LabE tested this Retatrutide at 99.7% purity using HPLC and mass quantification. The tested quantity of 36.4mg significantly exceeded the 30mg label by 21.3%. Endotoxin status is not applicable, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- high quantity deviation
- no batch ID
- Test date
- 2026-01-26
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 36.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.5
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 29% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-26 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 44% of our catalogued Retatrutide certificates.
Peptislim has 62 certificates in our corpus, including 26 for Retatrutide at a median tested purity of 99.80%.
Test report image
Finnrick
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