You say your friend gained 4 pounds on a month of Leukic......I hit about 1 lb every week, just from dieting. Body fat hasnt moved much, and im not even following a strict diet on this bulking cycle, just more calories in than out. Some weeks i hit 2. Muscletech is bullshit.....and they are overpriced...60 dollars for 4 lbs, go spend 60 on eggs, ground beef, steaks, milk, cottage cheese, ANPB, Whole Oats, yogurt, a multivitamin.....etc etc.....do that....and look at gaining a whole lot more, without hurting your body.