Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease Integrated systems approach to thyroid function.Abbreviations used: Download Scientific Diagram Frontiers The protective role of nutritional antioxidants against oxidative stress in thyroid disorders Oxidative stress in Hashimoto's thyroiditis: possible adjuvant therapies to attenuate deleterious effects Molecular and Cellular Biochemistry Springer Nature Link This one antioxidant is ULTRA important for your thyroid function Glutathione is our body's master antioxidant meaning it's the most important and abundant one. As it relates to the thyroid, think Understanding the Causes of Hypothyroidism and Testing