Retatrutide 99.4% Purity — Biolongevity LabsCertificate of Analysis · Independent third-party lab result
LabD tested this retatrutide at 99.41% purity via HPLC and mass quantification. Quantity matched the label within 1%. However, the endotoxin status is unknown, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (1+ years old)
- Test date
- 2025-04-22
- Testing lab
- LabD
- Batch / lot
- (no batch ID)
- Quantity
- 9.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.8
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.41% ranks higher than 11% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-04-22 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 4% of our catalogued Retatrutide certificates.
Biolongevity Labs has 53 certificates in our corpus, including 12 for Retatrutide at a median tested purity of 99.83%.
Test report image
Finnrick
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