Retatrutide 99.0% Purity — Liberty PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 99.04% purity via HPLC. Quantity was 10.2mg against a 10mg label (2% deviation). The test is stale (over 1 year old) and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- no batch ID
- Test date
- 2025-05-07
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 10.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.1
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.04% ranks higher than 4% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-05-07 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 5% of our catalogued Retatrutide certificates.
Liberty Peptides has 129 certificates in our corpus, including 9 for Retatrutide at a median tested purity of 99.86%.
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
sha256:208fa039f012a3d9…
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