For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent test result

Semax

by BioLongevity Labs· batch QC251140

98.80 %

measured purity(HPLC)· August 27, 2025

HPLC purity
98.8
Net peptide content
20.24

How this batch compares

This batch measured 98.80%, 0.62 pts below the all-vendor average of 99.42% across 34 COAs from 17 vendors.

98.4% 100.0%
This batch 98.80% Peptide avg (34 COAs) 99.42%
Where to buy

Product pages for this peptide at BioLongevity Labs