The official website of Icelandic Red Algae Calcium is the only place where you can purchase this product, Click Here! To ensure that you receive the original natural formula, the official website is the best place. Bulk discounts are also available if you purchase the product from the official website. One month supply at the rate of $59.95. Purchase three months’ supply at the rate of $159.95. Six months’ supply at the rate of $ 299.95.