I am currently using a product called TMI Thyroid Metabolism & Iodine. I got it from my chiropractor after I explained even with my prescription life has been far from normal. I have noticed a HUGE improvement over the last month. I've lost weight, less brain fog, and just less symptom interference in my life overall. It's made by a company called Systemic Formulas. They only allow health care professionals to order directly from them, but you can ask your doctor to order it for you. You can read some of the information as patient on their website. http://systemicformulasmedia.com/187-tmi/
I HIGHLY recommend this for anyone with hypothyroid or hyperthyroid.