Delivering 5mg of iron per 4 sprays, the Iron Oral Spray is specially formulated to deliver this vital nutrient directly into the mouth. The tiny droplets absorb quickly, providing fast nutrient uptake. Traditional routes of iron supplementation including tablets, capsules and liquids are notoriously known to cause digestive discomfort as iron is an irritant to the digestive tract. As a result, there can be several negative side effects on the body when supplementing in this way including constipation, sickness, stomach pains, bloating and heart burn. Importance of Iron Iron contributes to the normal function of the immune system, supports normal cognitive function and helps with the reduction of tiredness and fatigue. Who needs it Everyone needs iron to be healthy, but there are groups of people that are especially susceptible to iron deficiency sub-optimal iron levels. These include those with malabsorption issues, pregnant women, women who have heavy periods, athletes and people following vegetarian or vegan diets. Gluten Free No artificial colours No artifical flavours No additives No fillers No GMO