Tirzepatide 99.9% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum / Discord channel. The original poster claimed a lab named Peptide Test tested SRY's Tirzepatide batch 'TZ 60mg 8 vials' at 99.926% purity. However, the quantity tested was 52.19mg against a 60mg label, a deviation of -13.02%. The test is stale (over 1 year old), and there is no information on the test method or endotoxin status. The lab's signature is not directly verifiable from this source, indicating a chain-of-custody gap.
- stale (1+ years old)
- chain-of-custody gap
- no endotoxin test
- Test date
- 2024-11-21
- Testing lab
- Peptide Test
- Batch / lot
- TZ 60mg 8 vials
- Quantity
- 52.19mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.93% ranks higher than 84% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2024-11-21 by Peptide Test. This test is newer than 4% of our catalogued Tirzepatide certificates.
Sry Labs has 395 certificates in our corpus, including 207 for Tirzepatide at a median tested purity of 99.76%.