Orgain Nutritional Shakes serve up complete nutrition including 16g of organic grass-fed protein, 1g of dietary fiber, 20 vitamins and minerals, 10 Organic fruits and veggies (including Acai, Spinach, Kale) & 250 calories per serving. Support your daily nutrition with an excellent source of Vitamin B12, Zinc, Vitamin C, Vitamin D, Vitamin E, Calcium & Niacin.