ONE Superfood Greens Mixed Berry, Vegan, 25 Servings VitaHustle One Superfood Greens powder was created by Kevin Hart to deliver the ultimate in detox, immune response, gut health, and balanced energy. Just one glass of this delicious tasting, berry flavored green drink is packed with 30 superfruit greens and nutrients, probiotics and prebiotics, fiber and antioxidants. One Superfood Greens are a delicious and convenient way to get your daily dose of greens. It contains wheat grass, spirulina, kale, bett root, spinach, blueberry, pomegranate and more! Simply pour the greens powder into a 16 oz water bottle, shake and drink. One serving has 30 calories with no added sugar, dairy-free, low sugar, gluten-free, soy-free, non-gmo and no artificial colors or flavors.