ALGAS # lemon flavor by Ana María Lajusticia . Food supplement rich in trace elements, mineral salts (iodine, potassium, bromine, chlorine, calcium, iron, silica), vitamins and provitamins A and D. Iodine is essential for the formation of the thyroid hormones T3 and T4 or thyroxine, and this it intervenes in the combustion of carbohydrates and fats. Its deficiency leads to goiter and thyroid disorders. It also has an important role in fluid elimination and intestinal peristalsis. Effectively supplement poor fish diets.