Retatrutide 96.8% Purity — Bulk Peptide SupplyCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch at 96.8% purity via HPLC and mass quantification. The tested quantity was 10.7mg against a 10mg label, a 7% deviation. Endotoxin status is unknown. The test is recent (under 3 months old). Customers can cross-check on the lab's public verification URL.
- no batch ID
- no endotoxin test
- quantity deviation (7%)
- Test date
- 2026-03-06
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 10.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.3
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 96.80% ranks higher than 2% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-06 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 59% of our catalogued Retatrutide certificates.
Bulk Peptide Supply has 29 certificates in our corpus, including 7 for Retatrutide at a median tested purity of 99.95%.
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
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