Sea-Adine Iodine is a sea mineral supplement that is high in iodine which is important in proper thyroid gland function. Sea-Adine Iodine Certified Nutritional Supplement. A natural source of Iodine derived from seaweed. Two drops daily supply 225mcg. of iodine-approximately 1 1/2 times the daily minimum requirement. Satisfaction guaranteed. Certified laboratory test to be free of pesticide residue. More information on request. Please remember to recycle.