Tirzepatide 96.8% Purity — Loti LabsCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabA. The tirzepatide showed 96.81% purity via HPLC and mass quantification. The tested quantity was 4.71mg against a 5mg label, a deviation of -5.8%. Endotoxin status is unknown. This test is stale (over 1 year old) and lacks a batch ID.
- no endotoxin test
- stale (1+ years old)
- no batch ID
- Test date
- 2025-03-16
- Testing lab
- LabA
- Batch / lot
- (no batch ID)
- Quantity
- 4.71mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.7
- Label dose
- 5mg
How this result compares
This Tirzepatide certificate's tested purity of 96.81% ranks higher than 1% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-03-16 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 10% of our catalogued Tirzepatide certificates.
Loti Labs has 32 certificates in our corpus, including 10 for Tirzepatide at a median tested purity of 99.71%.
Test report image
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