TB-500 99.6% Purity — LilipeptideCertificate of Analysis · Independent third-party lab result
LabE tested this TB-500 batch (November 5 2025) at 99.56% purity via HPLC and mass quantification. Quantity matched the label within 1%, and the test is recent (3-6 months old). However, the endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-01-15
- Testing lab
- LabE
- Batch / lot
- November 5 2025
- Quantity
- 4.98mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.2
- Label dose
- 5mg
How this result compares
This TB-500 certificate's tested purity of 99.56% ranks higher than 67% of the 1248 TB-500 certificates with a purity result we have catalogued (median 99.39%).
Tested 2026-01-15 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 45% of our catalogued TB-500 certificates.
Lilipeptide has 285 certificates in our corpus, including 13 for TB-500 at a median tested purity of 97.90%.
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:fae7912b3a4a5ff9…
— immutable copy held by TitrateLab