Tirzepatide 99.9% Purity — Richards Biotech Simply RichardsCertificate of Analysis · Independent third-party lab result
LabE tested this Tirzepatide batch at 99.89% purity via HPLC. The tested quantity was significantly lower than the label, showing a -29.7% deviation. Endotoxin status is unknown. The test is older (6-12 months) and lacks a specific batch ID. Customers can cross-check on the lab's public verification URL.
- significant quantity deviation
- no endotoxin test
- stale (6-12 months)
- Test date
- 2025-07-17
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 21.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.9
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.89% ranks higher than 67% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-07-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 20% of our catalogued Tirzepatide certificates.
Richards Biotech Simply Richards has 1 certificate in our corpus, including 1 for Tirzepatide at a median tested purity of 99.89%.
Test report image
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