Selank 99.8% Purity — Peptide TechCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-05
- Testing lab
- Freedom Diagnostics
- Batch / lot
- SEL-5050
- Quantity
- 4.80 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 5mg
How this result compares
This Selank certificate's tested purity of 99.80% ranks higher than 62% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).
Tested 2026-06-05 by Freedom Diagnostics via HPLC + MS. This test is newer than 86% of our catalogued Selank certificates.
Peptide Tech has 183 certificates in our corpus, including 1 for Selank at a median tested purity of 99.80%.
Freedom Diagnostic
Source archivedWe archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.
Saved source document
sha256:a0174a3d25f570fd…
— immutable copy held by TitrateLab