Retatrutide 99.1% Purity — Nuscience PeptidesCertificate of Analysis · Independent third-party lab result
LabD tested this retatrutide batch (00256) at 99.11% purity via HPLC. The tested quantity was 9.4% above the 5mg label. Endotoxin status is not available. This test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-05-21
- Testing lab
- LabD
- Batch / lot
- 00256
- Quantity
- 5.47mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.9
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.11% ranks higher than 5% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-05-21 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 5% 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
sha256:94413c0638053033…
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