Slim fast products never let you down in taste and nutrition, the only place they take you down is your clothing size, and that is something most of us desire for. I am a big time fan of Slim fast products and have tried their ready to drink shakes in various flavors in the past including Chocolate Royale. So, when I had my eyes on Slim Fast Powder Shake Mix in Chocolate Royale flavor, I couldn't resist myself. I keep these mix ins to be used at home as I prefer to keep the ready shakes aside to grab when I am on the run. Just like their ready to drink shakes, this Slim Fast Powder Shake Mix does justice to it's name. When prepared in fat free milk as recommended, it serves as a meal itself. I also take it sometimes as in between snack. It keeps me full for a long time and I feel healthy within. It is an excellent source of nutrition that anyone can include in their daily routine.