Can your body handle Soy milk? I know products like Silk are great for lactose intolerant people, and is also a much healthier choice over cow milk.
Every night before bed and every morning I have 1 cup of light vanilla silk with 1 scoop of BSN's Vanilla Syntha-6 in it, Tastes excellent, much better than just water. For post work out meals I use the same thing, but blended with Ice, Yogurt, Flax Meal, Fruits, and a lil fat free vanilla creamer for flavor. Tastes like dessert, and is good for ya!