Aosen New Material Is a Professional And Reliable Supplier For Melatonin.Melatonin is also known as pineal, melatonin, melatonin,it’s an indispensable natural hormone in human body.. Melatonin is dissolved in ethanol, acid, alkali and brine. Melatonin has strong neuroendocrine immunomodulatory activity and free radical scavenging antioxidant capacity. It is currently listed in the 《national atalogue of raw materials for health food》.If you have interest of our Melatonin, contact us freely. Sample is available.
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