Part of being successful on a weight loss program is being prepared. Always having your protein shake makings with you avoids the temptation to eat something you shouldn't "because it was all there was". Our shaker cup is the natural compliment to our protein powder meal replacement shake mixes. Just drop in 3 ice cubes, 8 oz. of water, 2 scoops of protein powder and you've got a meal. In your car, at your desk at work or at home, you're always ready to go!