Retatrutide 99.9% Purity — Kerisite Shenzhen InternationalCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 99.93% purity via HPLC and mass quantification. The tested quantity was 5.5% over the 20mg label. Endotoxin status is unknown. This test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2025-12-17
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 21.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.8
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.93% ranks higher than 83% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 34% of our catalogued Retatrutide certificates.
Kerisite Shenzhen International has 20 certificates in our corpus, including 18 for Retatrutide at a median tested purity of 99.73%.
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
sha256:745f4987d371aaa2…
— immutable copy held by TitrateLab