Magnesium is an essential mineral that is found in every cell of your body, and is involved in more than 600 biochemical reactions. It aids muscle contraction and relaxation, supports the formation of new proteins, and regulates our nervous system. Foods including leafy greens, nuts and seeds contain magnesium. But due to a decline in the quality of our soils, many of us simply don’t get enough of this mineral. Our marine magnesium powder provides a natural and effective way to increase your magnesium consumption. With 330mg elemental magnesium extracted from the clean waters of the Irish coast; our marine magnesium powder delivers high quality magnesium without the need for fillers or capsule shells.