Everybody knows that drugs can cure diseases but many people now are very much aware of the side effects that these drugs can bring. For example, when you talk about hypothyroidism, there are good medications that doctors can prescribe to keep the thyroid glands at bay which in turn, can strengthen back the immune system. But because of the awareness of people regarding side-effects about drugs, according to a Thyroid Assist review, some people are turning their heads and training their sights on herbal medicines and other alternative remedies and right now, a lot of natural thyroid supplements are being promoted online and offline.