The essential mineral iodine supports your thyroid which allows for the healthy growth of new cells, repairs damage and is key to a healthy metabolism. Iodine supplements can be beneficial for boosting energy levels and increasing brain function.
Iodine is commonly found in seafood, particularly in sea kelp. If you are looking for iodine supplements you will find many come under the names: kelp tablets or sea kelp capsules. If you want to avoid taking iodine in tablet form you could try kelpamare, which is a food-seasoning sauce made from kelp that has a similar iodine content.
You should consult a GP before taking iodine supplements, especially if pregnant or with an existing thyroid condition. High doses of iodine, even in kelp supplements, can cause issues.