Retatrutide 99.6% Purity — LsplCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (Oct 19,2025) at 99.6% purity via HPLC. Quantity was 4% over the 10mg label. Endotoxin status is not applicable for this test type. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2025-12-10
- Testing lab
- LabG
- Batch / lot
- Oct 19,2025
- Quantity
- 10.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.3
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.60% ranks higher than 20% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-10 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 31% of our catalogued Retatrutide certificates.
Lspl has 56 certificates in our corpus, including 25 for Retatrutide at a median tested purity of 99.60%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
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