Tirzepatide 99.8% Purity — Simple PeptideCertificate of Analysis · Independent third-party lab result
LabC tested this tirzepatide batch (24121001) at 99.81% purity via HPLC. The tested quantity was 9.54mg against a 10mg label, a deviation of -4.6%. Endotoxin status is unknown. This test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- Test date
- 2025-05-07
- Testing lab
- LabC
- Batch / lot
- 24121001
- Quantity
- 9.54mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.81% ranks higher than 47% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-05-07 by LabC via HPLC + mass quantification + endotoxins. This test is newer than 14% of our catalogued Tirzepatide certificates.
Simple Peptide has 561 certificates in our corpus, including 61 for Tirzepatide at a median tested purity of 99.88%.
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:d05809b7d568c1f3…
— immutable copy held by TitrateLab