It seems protein mixes and shakes are becoming more and more popular, even in a small Midwest town. On countless occasions, I have seen men and women with big containers of protein mixes in their shopping carts.
Anyhow, in early October I was sent a 12 lbs bag of Super Mass Gainer: Chocolate Cake Batter from DYMATIZE Nutrition. The 12 lb bag retails for $51.44 on Amazon.com. It's also available in 6 lb bags, and a several different flavors (chocolate mint, cookie & cream, rich chocolate, sugar cookie, vanilla, gourmet vanilla, and strawberry.).
Each serving (2 heaping scoops) contains 1,900 calories, 83 grams of protein, 17 grams of BCAAs, and 7.7 grams of Leucine. You can either mix it with 24 to 32 ounces of water or milk.
It's basically meant to be a meal replacement, but you can decrease the serving amount to one scoop if the 1,900 calories are too much for you.