Creating a healthy and energy-sustaining smoothie is all about pumping up the protein and fat. This requires turning to some ingredients that aren’t solely fruit, liquid, and ice. Don’t get us wrong, we love fruit. We could eat fruit all day. But the energy you get from just fruit isn’t going to last you all day–it’s mostly sugar, with a side of fiber. So consider incorporating protein in the form of powders or nut butters into your smoothie, this will help build, repair, and maintain muscle. Then add some healthy fats for the ultimate satiating smoothie!