Retatrutide 100.0% Purity — Risynth BioCertificate of Analysis · Independent third-party lab result
LabA tested this retatrutide batch (2025/6-7-15-RT) at 99.96% purity via HPLC. The tested quantity was 16.48mg, a 9.9% deviation from the 15mg 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 (9.9%)
- Test date
- 2025-09-01
- Testing lab
- LabA
- Batch / lot
- 2025/6-7-15-RT
- Quantity
- 16.48mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.5
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.96% ranks higher than 95% of the 9823 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
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:e9e7c4211c6ab496…
— immutable copy held by TitrateLab