Norwegian Kelp 575 mg
Natural Factors Norwegian Kelp is a natural source of the mineral iodine which is essential for healthy thyroid function. It is harvested from the cool waters of the North Atlantic Ocean and is a natural source of important nutrients, such as potassium, calcium, and magnesium.
Fresh Kelp Extract 800 mcg
Fresh Kelp Extract
Natural Factors Fresh Kelp Extract is a natural source of iodine that the body needs to make thyroid hormones. It is hand harvested in a sustainable manner from the pristine coastal waters of British Columbia. A precision extraction process preserves freshness and kelp’s spectrum of minerals, vitamins, and iodine.