Lifeplan Sea Kelp is a sea vegetable packed full of vitamins and minerals. It supplies the body with Iodine, Iron, Potassium, Phosphorus, Calcium, Vitamin A and Niacin, as well as being a source of protein. Lifeplan Sea Kelp can help to improve thyroid function, increasing metabolism and energy to boost weight loss, and may assist in supporting a healthy immune system and brain development.