Tesamorelin 98.2% Purity — Peptides 4 ResearchCertificate of Analysis · Independent third-party lab result
LabA tested this Tesamorelin at 98.24% purity via HPLC and mass quantification. The tested quantity was 4.65mg against a 5mg label, a 7% deviation. Endotoxin status is unknown. This test is stale (over a year old), but customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- quantity deviation (7%)
- Test date
- 2025-05-07
- Testing lab
- LabA
- Batch / lot
- (no batch ID)
- Quantity
- 4.65mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.6
- Label dose
- 5mg
How this result compares
This Tesamorelin certificate's tested purity of 98.24% ranks higher than 8% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2025-05-07 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 3% of our catalogued Tesamorelin certificates.
Peptides 4 Research has 20 certificates in our corpus, including 4 for Tesamorelin at a median tested purity of 98.94%.
Test report image
Finnrick
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