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

Independent test result

Semax

by Ascension Peptides· batch 30-01260229

99.75 %

measured purity(HPLC)· February 9, 2026

HPLC purity
99.75
Net peptide content
10.12

How this batch compares

This batch measured 99.75%, right at Ascension Peptides's average of 99.75% for this peptide over 2 batches, and 0.33 pts above the all-vendor average of 99.42% across 34 COAs from 17 vendors.

98.4% 100.0%
This batch 99.75% Vendor avg (2 batches) 99.75% Peptide avg (34 COAs) 99.42%
Where to buy

Product pages for this peptide at Ascension Peptides

From the same lot

Other tests in lot 30-01260229

Same batch, independently tested. Cross-confirm the purity claim.