Tirzepatide 99.9% Purity — GraypepCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-05-11
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 60.6mg
- Endotoxins
- low
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 8140 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-05-11 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 76% of our catalogued Tirzepatide certificates.
Graypep has 4 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.90%.
Finnrick
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.
Verify on the upstream labSaved source document
sha256:b8fde517093d241d…
— immutable copy held by TitrateLab