Retatrutide 99.6% Purity — Steady MedsCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (Nov 2025) at 99.6% purity via HPLC, with mass quantification showing 20.4mg (2% over label). The test is recent (3-6 months old). However, endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-01-26
- Testing lab
- LabE
- Batch / lot
- Nov 2025
- Quantity
- 20.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.3
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.60% ranks higher than 20% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-26 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 44% of our catalogued Retatrutide certificates.
Steady Meds has 12 certificates in our corpus, including 8 for Retatrutide at a median tested purity of 99.80%.
Test report image
Finnrick
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