Retatrutide 98.7% Purity — LilipeptideCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 98.66% purity via HPLC and mass quantification. The quantity tested was 38.2mg against a 40mg label, a deviation of -4.5%. Endotoxin status is not applicable, and the test is recent (under 3 months).
- no batch ID
- no endotoxin test
- Test date
- 2026-03-03
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 38.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.7
- Label dose
- 40mg
How this result compares
This Retatrutide certificate's tested purity of 98.66% ranks higher than 3% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-03 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 57% of our catalogued Retatrutide certificates.
Lilipeptide has 285 certificates in our corpus, including 137 for Retatrutide at a median tested purity of 99.80%.
Test report image
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