Retatrutide 99.8% Purity — PeptimeCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (61 BOS) at 99.8% purity via HPLC. Quantity was 4.5% over the labeled 20mg. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-03-16
- Testing lab
- LabG
- Batch / lot
- 61 BOS
- Quantity
- 20.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.80% ranks higher than 43% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-16 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 60% of our catalogued Retatrutide certificates.
Peptime has 10 certificates in our corpus, including 6 for Retatrutide at a median tested purity of 99.85%.
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.
Verify on the upstream labSaved source document
sha256:3f68c77f3a17c714…
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