PT-141 99.9% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this PT-141 batch at 99.9% purity via HPLC and mass quantification. Quantity was slightly over label at 10.3mg (3% deviation), and the test is recent (under 3 months). However, endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2026-04-28
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 10.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 10mg
How this result compares
This PT-141 certificate's tested purity of 99.90% ranks higher than 56% of the 624 PT-141 certificates with a purity result we have catalogued (median 99.89%).
Tested 2026-04-28 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 75% of our catalogued PT-141 certificates.
Uther Peptide has 524 certificates in our corpus, including 10 for PT-141 at a median tested purity of 99.79%.
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
sha256:86186330ee104557…
— immutable copy held by TitrateLab