I ordered my N2bulk several weeks ago and have been taking it in the mornings at 5 am before the gym with skim milk and at night 1 hour before bed and I am truly amazed at how much more energy I have early in the mornings. I am pretty sure its from this because I am on a heavy cycle right now and I feel that lethargic feeling in the mornings before working out and its sinced ceased since taking N2bulk. Just wanted to let other know of my experience with this fantastic product.. Have a wonderful day EF.........