Iron and Vitamin B1 contribute to the reduction of tiredness and fatigue and the normal function of the immune system. Iodine and Vitamin B12 contribute to normal energy-yielding metabolism. Iodine contributes to the maintenance of normal skin. Today's hectic lifestyles can make eating the recommended five daily servings of fresh green foods difficult. Udo's Choice Beyond Greens supports diets lacking in fresh, whole foods and fibre by providing a convenient and easy way of ensuring you get your daily greens and more. Can easily be added to smoothies and fruit / vegetable juices (apple/pear/beetroot is best) to help attain the daily servings of vegetables and greens. Can be used in baking to increase the nutritional value of baked goods: healthy muffins, snack bars, protein balls. One 255g bag contains 30+ servings (60+ servings of vegetables) Packaging may vary.