Retatrutide 98.8% Purity — Risynth BioCertificate of Analysis · Independent third-party lab result
LabA tested this retatrutide batch (2025/6-7-15R) at 98.83% purity via HPLC. The tested quantity was 11.12mg, an 11.2% deviation from the 10mg label. Endotoxin status is unknown. The test is older (6-12 months) but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- quantity deviation (11.2%)
- Test date
- 2025-09-01
- Testing lab
- LabA
- Batch / lot
- 2025/6-7-15R
- Quantity
- 11.12mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.0
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 98.83% ranks higher than 4% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-09-01 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 13% of our catalogued Retatrutide certificates.
Risynth Bio has 12 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.89%.
Test report image
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