Also, what are the exact names, dosages, and frequencies of all the nutrients that you are taking?
Please be as specific as possible with details. For example, magnesium alone doesn't say much. If you stated chelated magnesium gluconate at 100 mg each dose, 2 times a day in the morning and evening, then it paints a clearer picture.
From what I've read, Hashimoto's takes a long time to overcome as well.