Natural Factors - Liquid Kelp - 1.6 oz

Pure Powder Supports Healthy Thyroid Function* Excellent Source of Iodine Serving Scoop Enclosed Kelp is a large, leafy seaweed belonging to the brown algae family that grows in "forests" in the colder waters of the world's oceans.

Kelp is considered a superfood that helps support your thyroid. That's why Solaray offers our powerful Kelp 550 mg supplement. With a high nutritional value, kelp is especially known for its concentration of naturally occurring iodine.