I am not recommending products to stimulate thyroid functions. You don't want to mask the symptom, for this will make you disregard the cause. From my experience, thyroid issues disppear once the liver and intestines are efficient again and diet/lifestyle are balanced. For example, not sleeping the two hours before midnight is a leading cause of thyroid problems. Among other things, this weakens the adrenal gland and other endocrine glands. All foods that are constipating and mucus-forming affect the thyroid. In fact, anything that causes lymphatic congestion leads to thyroid issues (more details found in my books).