Tirzepatide 99.8% Purity — SPBCertificate of Analysis · Independent third-party lab result
Janoshik tested this tirzepatide batch (SPB Red cap) at 99.85% purity. Quantity was 4.55% over the labeled amount. The test is stale (over 1 year old), and specific test methods for purity and endotoxin status are not provided. Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- unknown purity test method
- Test date
- 2025-03-20
- Testing lab
- Janoshik
- Batch / lot
- SPB Red cap
- Quantity
- 62.73mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.85% ranks higher than 56% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-03-20 by Janoshik. This test is newer than 10% of our catalogued Tirzepatide certificates.
SPB has 64 certificates in our corpus, including 20 for Tirzepatide at a median tested purity of 99.72%.
Third-party community lab
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.