Retatrutide 99.1% Purity — Alpha GenCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabD. The retatrutide was found to be 99.12% pure via HPLC. The tested quantity of 5.7mg showed a significant 14% deviation from the 5mg label. Endotoxin status is unknown, and the test is older (6-12 months).
- no endotoxin test
- stale (6-12 months)
- quantity deviation (14%)
- Test date
- 2025-05-21
- Testing lab
- LabD
- Batch / lot
- (no batch ID)
- Quantity
- 5.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.0
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.12% ranks higher than 5% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-05-21 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 5% of our catalogued Retatrutide certificates.
Alpha Gen has 30 certificates in our corpus, including 5 for Retatrutide at a median tested purity of 99.65%.
Test report image
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