Retatrutide 93.7% Purity — Nuscience PeptidesCertificate of Analysis · Independent third-party lab result
LabB tested this retatrutide batch (00256) at 93.68% purity via HPLC. Quantity was slightly over label at 5.06mg (1.2% deviation). Endotoxin status is not applicable for this test type. This COA is stale, being over a year old, and customers can verify it on the lab's public URL.
- stale (1+ years old)
- no endotoxin test
- Test date
- 2025-05-05
- Testing lab
- LabB
- Batch / lot
- 00256
- Quantity
- 5.06mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.0
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 93.68% ranks higher than 1% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-05-05 by LabB via HPLC + mass quantification + endotoxins. This test is newer than 4% of our catalogued Retatrutide certificates.
Nuscience Peptides has 113 certificates in our corpus, including 18 for Retatrutide at a median tested purity of 99.67%.
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:f0685ad6472182db…
— immutable copy held by TitrateLab