Aquamin mineralized red algae is collected in the pristine Arctic waters of Iceland. It is rich in calcium, magnesium and 72 trace minerals. Aquamin helps to mineralize bone cells, and supports bone density and strength. Bone mineralization is also enhanced when taken with Vitamins D-3 and K-2 included in this formula. Organic, Vegan and Vegetarian. Contains No: sugar, salt, dairy, wheat, gluten, yeast, corn, preservatives, artificial colors or flavors. Quality And Potency Guaranteed.