I'm a 19 year old college kid who has lifted before but I want to get serious about gaining strength. I'm planning on lifting three times a week and following the Stronglifts 5x5 plan with other exercises I got from P90X. I'm planning on purchasing some whey protein, and I've heard good things about glutamine. It's tough to eat well at my campus dining centers, but I'm pretty sure I've been eating the healthiest and most protein-rich foods I can get there. Any advice you guys have would be greatly appreciated. Thanks!