Prolab nlarge2 - Powerhouse supplements has 10lb buckets for $40. Each serving has like 53 g. of high quality whey protein, 86 g. carbs, 7 g. fat, 660 calories! Take in 3 of these a day along with 3 BIG whole food meals and you'll be hitting that 4,000 calorie mark easy. At 6', 190 lbs and 19% BF, you need to add muscle/reduce BF-the cycle will help convert BF to muscle, as long as you're eating right.