I read so many good things about Glutimine powder and how it helps you recover but is it really important to supplement with it? I drink about 3 muscle milk shakes a day but also throw in glutimine powder with each shake. Do I need the extra Glutimine? I guess Im taking about 20 grams of glutimine a day and thats not including whats already in the shakes and food. What do you guys think? Pretty much only muscle building supplemtns I take is creatine and muscle milk.