A: If you are already supplementing with Selenium as many with Hashimoto’s are, you would utilize the Myo-Inositol powder. However, if you are not, you may want to consider taking the Selenium + Myo-Inositol supplement. It contains a targeted blend of myo-inositol and selenium, which possess synergistic actions. In addition to working to balance blood sugar, this formula in this specific ratio may help reduce anxiety, OCD symptoms, as well as reduce thyroid antibodies and thyroid symptoms. Some people have even seen their TSH level drop, or have gone into remission, after supplementing with selenium and myo-inositol together.