Retatrutide 99.7% Purity — Zenith Jove Peptide ZjCertificate of Analysis · Independent third-party lab result
LabG tested this Retatrutide batch (20250912) at 99.7% purity via HPLC. The tested quantity was 33mg, showing a 10% deviation from the 30mg label. Endotoxin status is not applicable for this test, which is recent (3-6 months old).
- quantity deviation (10%)
- no endotoxin test
- Test date
- 2026-01-07
- Testing lab
- LabG
- Batch / lot
- 20250912
- Quantity
- 33mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 29% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-07 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 38% of our catalogued Retatrutide certificates.
Zenith Jove Peptide Zj has 59 certificates in our corpus, including 20 for Retatrutide at a median tested purity of 99.90%.
Test report image
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