I purchased this at my Commissary with some $1 off coupons that were soon to expire thinking what the heck I will try it. All you do is add milk and blend and it is only 110 calories for one serving! I thought I would share because it was SOOOOO good! I shared it with the kids because they thought it was a milkshake and they loved it too. I was pleasantly surprised and there is a coupon on coupons.com right now for $1 off one! I do not know how much they sell for regularly but at my Commissary they were just $1.75 for the bag with 2 servings - so only $.75 with the coupon! You can't beat that for a low calorie frozen smoothie!