Randomized Study of the Effects of Zinc, Vitamin A, and Magnesium Co-supplementation on Thyroid Function, Oxidative Stress, and hs-CRP in Patients with Hypothyroidism Abstract Hypothyroidism can occur due to deficiencies in micronutrients such as zinc, magnesium, and vitamin A. The aim of this study was to determine the effects of supplementation with these micronutrients on...