Melatonin is an indoleamine neurohormone whose levels vary in a daily cycle, thereby allowing the entrainment of the circadian rhythms of several biological functions in animals, plants, and microbes.
Quinine is an alkaloid originally isolated from the Cinchona family trees. It is an antimalarial agent, anticholinergic, antihypertensive and hypoglycaemic agent.
Product Name : Quinine
EC number : 259-952-2