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

Independent test result

Kisspeptin

by Certified Peptides· batch KIS525

Purity not on file

New to reading a COA? See how to read a peptide COA →

How this batch compares

This batch has no measured purity on file. Across all vendors, Kisspeptin averages 99.65% over 58 COAs.

98.9% 100.0%
Peptide avg (58 COAs) 99.65%
Compare pricing

See Kisspeptin pricing across 19 verified vendors

Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor before you buy.