Nature's Way kelp is sourced only from deep water in order to maintain a pure and toxin free supplement. Kelp harvested from inshore plants can often contain pollutants because waters closer to shore can contain more pollutants that offshore waters. Nature's Way standardizes their kelp to contain a full 330mcg of iodine per capsule and also contains a full complex of other important trace minerals. Easy to swallow capsule form maximizes digestion and absorption. Helps in the function of the thyroid gland; 600 mg.
