"The pt 141 from the dedicated coffee & peppers research portfolio is supplied as a precision formulated research reagent in a sealed pharmaceutical grade borosilicate glass vial."
— coffeeandpepperspeptide.com

"High purity lyophilized synthetic research peptide synthesized to ≥99% purity for in vitro receptor binding and cellular pathway signaling."
— petratidesciencestore.com

"Whether you are conducting in vitro studies or complex laboratory experiments, our products are designed to deliver reliable performance."
— polarispeptideshop.com