Its expensive, but it tastes the best. Anyway, met-rx is pretty cheap. I usually dont use mrp's because I have too many bills to pay. I use bulk protein powder.-WULF
Muscle milk is great even in water, and by far the best tasting mix I have ever had, hands down. 300 something calories with water, 600 something with milk.
what weight gainer do you use? I was thinking of getting this instead of the MRP's which are very expensive - supplementdirect has weight gainers real cheap.