Retatrutide 100.0% Purity — Bulk Peptide SupplyCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (24326 BPS8N5EJHE14) at 99.95% purity via HPLC and included mass quantification. The tested quantity was 4.4% below the labeled 50mg, and endotoxin status is unknown. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-09-18
- Testing lab
- LabE
- Batch / lot
- 24326 BPS8N5EJHE14
- Quantity
- 46.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.5
- Label dose
- 50mg
How this result compares
This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-09-18 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 15% 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
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