with 220 calories per serving, 16 of high quality plant protein, and 21 vitamins and minerals including zinc, niacin, calcium, and vitamin a, orgain organic nutrition vegan all-in-one protein shakes make a great meal replacement or snack, delivering high-quality, usda organic nutrition for oral consumption or tube feeding. they deliver the ideal levels of organic plant protein, fruits and veggies, and vitamins and minerals. plus, they are gluten-free, non-gmo, and free of major allergens and preservatives. just a smooth, creamy, and delicious shake thats not only easy on the taste buds but also easy to digest.