It's the same great taste of the Big Train espresso frappe you know, now as a protein drink! This coffee-based mix is perfect for anyone who wants to add a hearty dose of vitamins and nutrients to their favorite frappes. Big Train products have always been known for their great flavor, but now they can also give you an energy boost! Fit Frappes have 20 grams of protein, 130 calories, fiber, a host of vitamins and minerals, all combined in one low-fat and gluten-free drink mix. It can be served in hot, iced, or blended drinks, too!