Ingredients: ACTIVE INGREDIENTS PER 330mg SCOOP (INCLUDED): Ascophyllum Nodosum 330mg. INACTIVE INGREDIENTS: Brewer's Yeast
Warnings/Cautions: Cats having problems with the thyroid gland must be careful with their intake of iodine. Since kelp, including our unique ingredient, have a naturally high iodine content, we do not recommend that cats with thyroid problems use this product. Store in a cool, dry place.