-. Binding : Health and Beauty -. Brand : Cenegenics -. EAN : 0881314940011 -. Feature : Assists in maintaining normal sleep/wake rhythms / Supports normal immune function by helping maintain the activity of circulating natural killer cells / Function as an antagonist for stress-induced immunosuppression / Expiration Date: 12/2014 -. Label : Cenegenics -. Manufacturer : Cenegenics -. ProductGroup : Health and Beauty -. ProductTypeName : HEALTH_PERSONAL_CARE -. Publisher : Cenegenics -. Studio : Cenegenics -. Title : Cenegenics Melatonin 6mg, 30 Count- To Help Regulate Sleep & Wake Cycles -. UPC : 881314940011