http://www.abetterbody.com/get-fit/f...glutamine.html I use cell tech .. It to be used after your work out .. first week is the loading stage which you have to take the creatine 2 times a day.Then its one time after your work out BUT I have found out that its better to drink it while working out. I work out for 90 minutes and i drink the creatine 45 minutes into the work out.