A.Vogel kelp tablets are made using kelp.Kelp is a brown algae or seaweed and has been used in healthcare for many centuries. Kelp contains a variety of nutrients, especially iodine - iodine is well known for its ability to help maintain the normal functioning of the thyroid gland. Iodine 50μg of iodine
1 tablet 2 - 3 times daily before food. Do not take before going to bed.