Retatrutide 99.9% Purity — Zlz PeptideCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-07-10
- Testing lab
- LabG
- Batch / lot
- —
- Quantity
- 42.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Label dose
- 40mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 10463 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-07-10 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 96% of our catalogued Retatrutide certificates.
Zlz Peptide has 280 certificates in our corpus, including 102 for Retatrutide at a median tested purity of 99.85%.
Finnrick
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