Let’s start with the flavor: light, crisp, a blend of sweet and tart that is absolutely perfect. It is the first thing I drink in the morning and I sometimes forget to have coffee afterward. (Coffee used to be everything to me!). The effect: I feel rejuvenated, alert, focused, and really not hungry. But, never, ever jittery-like most other metabolism-boosting products. I’m not one to immediately eat anything first thing in the morning as it is, but once I have my Edge I’m really not craving anything until much later. I absolutely love this product and cannot go a day without it.