Bladderwrack is a brownish algae that is their main habitat in the coastal cold waters such as the Atlantic or Biscay. Adheres strongly to the rocks by a suction system located at the base. The part used is that of Thallus (body of algae). This product provides a high intake of trace elements, vitamins and minerals such as iodine and mucilaginous substance. PRESENTATION Pack containing 60 capsules.