Sermorelin 98.7% Purity — Peptide SciencesCertificate of Analysis · Independent third-party lab result
LabE tested this Sermorelin batch (Sep 2, 2025) at 98.7% purity via HPLC and mass quantification. The tested quantity was 4.58mg, an 8.4% deviation from the 5mg label. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (8.4%)
- Test date
- 2026-02-20
- Testing lab
- LabE
- Batch / lot
- Sep 2, 2025
- Quantity
- 4.58mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.6
- Label dose
- 5mg
How this result compares
This Sermorelin certificate's tested purity of 98.70% ranks higher than 6% of the 558 Sermorelin certificates with a purity result we have catalogued (median 99.31%).
Tested 2026-02-20 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 59% of our catalogued Sermorelin certificates.
Peptide Sciences has 273 certificates in our corpus, including 3 for Sermorelin at a median tested purity of 98.70%.
Test report image
Finnrick
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