Sermorelin 99.7% Purity — Zlz PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this Sermorelin batch at 99.69% purity using HPLC and mass quantification. The tested quantity was 4.76mg against a 5mg label (-4.8% deviation). Endotoxin status is unknown. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- no batch ID
- Test date
- 2025-10-03
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 4.76mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.5
- Label dose
- 5mg
How this result compares
This Sermorelin certificate's tested purity of 99.69% ranks higher than 89% of the 558 Sermorelin certificates with a purity result we have catalogued (median 99.31%).
Tested 2025-10-03 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 19% of our catalogued Sermorelin certificates.
Zlz Peptide has 274 certificates in our corpus, including 4 for Sermorelin at a median tested purity of 99.64%.
Test report image
Finnrick
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Verify on the upstream labSaved source document
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