Tirzepatide 99.8% Purity — BeibanganCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide at 99.8% purity via HPLC and mass quantification. However, the tested quantity was significantly under-dosed at 27.1mg against a 60mg label, representing a -54.8% deviation. Endotoxin status is unknown, and no batch ID was provided. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL.
- significant quantity deviation
- no endotoxin test
- no batch ID
- Test date
- 2026-02-20
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 27.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.3
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.80% ranks higher than 43% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-02-20 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 66% of our catalogued Tirzepatide certificates.
Beibangan has 69 certificates in our corpus, including 17 for Tirzepatide at a median tested purity of 99.80%.
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
sha256:52b3b1057adc7faa…
— immutable copy held by TitrateLab