Bernard Jensen"s Liquid Dulse Description: A natural, easily assimilated source of Iodine. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. • Bernard Jensen"s Liquid Dulse Directions 4 drops in a glass of water per day. Supplement Facts Serving Size: 4 Drops Servings Per Container: 580 Amt Per Serving % Daily Value Iodine 225 mcg 150% Other Ingredients: Glycerin, deionized water, dulse rhodymenia palmata (entire plant), potassium iodide, caramel color, sodium benzoate.