Tirzepatide 99.3% Purity — Royal PeptidesCertificate of Analysis · Independent third-party lab result
LabA tested this Tirzepatide at 99.33% purity using HPLC. The tested quantity was 11.01mg against a 10mg label, a deviation of +10.1%. Endotoxin status is not available. This test is stale (over 1 year old) and lacks a batch ID, though a verification URL is available.
- stale (1+ years old)
- no endotoxin test
- no batch ID
- Test date
- 2025-03-16
- Testing lab
- LabA
- Batch / lot
- (no batch ID)
- Quantity
- 11.01mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.1
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.33% ranks higher than 8% 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.
Royal Peptides has 39 certificates in our corpus, including 14 for Tirzepatide at a median tested purity of 99.78%.
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:e47a7630b4c80553…
— immutable copy held by TitrateLab