Retatrutide 88.7% Purity — Coffee And PeppersCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 88.7% purity via HPLC and mass quantification. Quantity matched the 20mg label within 1%, and the test is recent (under 3 months). However, the endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2026-03-02
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 19.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.9
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 88.70% ranks higher than 1% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 57% of our catalogued Retatrutide certificates.
Coffee And Peppers has 133 certificates in our corpus, including 36 for Retatrutide at a median tested purity of 99.87%.
Test report image
Finnrick
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