CytoSport Inc. launched a naturally flavored protein shake targeted at women. Available in Vanilla Crème, Chocolate, Strawberry, Mixed Berry and Café Latte flavors, Evolve is sweetened with stevia, cane sugar and monk fruit and features conjugated linoleic acid (CLA), which helps reduce body fat, maintain lean muscle mass and improve body composition, the company says. Evolve is lactose- and gluten-free and contains 110 calories in each serving. It also includes 12 grams of protein, 20 vitamins and minerals, and is an excellent source of fiber, it adds. A four-pack of 8.4-ounce cartons retails for approximately $7.99.