why do u guys even take it its naturally released in your bodies and any overdose or overuse can make your body dependent on it and weaken your natrual production....i mean if you really want it to be realeased just start correcting your sleeping schdule ..i noticed my body starting secreting melotonian from 9 oclock and upwards if i didnt take an after noon nap ..if i did take an after noon nap it starts from either 10 o clock or later depends on how long the after noon naps was.....you will notice finally when your body wants to go to sleep if u want your brain to secret a whole lot amount of melotionin then wake up from 6:30 in the morning exercise yes dance or do what ever its really refresing and helps you get really hingry and all wound up for the day..dont take an afternoon nap..and take a walk in the afternoon around 5 to 6 ''to me i start getting really sleepy around 7 coz im natrully either at the gym or working out alday which my body just yells at me bed warm dry now..after eating a big meal......u dont need a drug or a suplement which your dody already releases and eat something heavy ''not always'' but something like mashed potatos or meat again not always do it atleast once in a week or something in a specific schedule u will notice yor body secreting alot ofthe hormone even whenu dont eat at that time and specific day...