Amino acids that have been bonded with mineral ions. They are used in Nutraceuticals to address mineral deficiencies. They are also used in supplements in several multi vitamin and mineral mixes and have a better absorption by the human body than mineral salts. Akoprot C - Mineral Chelates Minerals: Iron, Zinc, Manganes Other Amino acid chelates available are of Calcium, Potassium, Copper, Boron, Cobalt, Selenium, Chromium and Molybdenum. The percentage of mineral is dependent on the customer need and the physical limit of chelation.We also supply a premix of different minerals