-------------------------------------------------------------------------------- What is Wholefood Calcium? Wholefood Calcium is a natural multi-mineral seaweed product, harvested from the Atlantic seabed off Ireland's southwest coast. It is an organic wholefood product with no additives. The sea weed which produces the Wholefood Calcium is called Lithothamnium Calcareum. This is a small red seaweed which is composed of a wide variety of calcium, magnesium, boron and zinc. The waters from which this seaweed is harvested are some of the cleanest and purest in the world and hence there is not risk of heavy metals or pollutants. Wholefood Calcium carries Organic Trust Certification and is, we believe, the only organic wholefood calcium product you will find on the market. Moreover each capsule yields 200mg elemental organic calcium! 2 Vegetarian capsules will give you: Calcium 400mg Magnesium 37mg Iodine 28ug Plus trace amounts of sulphur, iron, potassium, manganese, boron, copper and cobalt. This product is suitable for vegetarians and vegans.