GRAVES' DISEASE QUICK OVERVIEW What is it? Graves' disease is an autoimmune disorder that causes hyperthyroidism The immune system produces thyroid stimulating immunoglobulins (TSI) These antibodies mimic TSH Shop Save My Thyroid Project MANAGING GRAVE'S DISEASE WITH NATURAL THERAPIES GRAVES' DISEASE QUICK OVERVIEW What is it? Graves' disease is an autoimmune disorder that causes hyperthyroidism The immune system produces thyroid stimulating immunoglobulins (TSI) These antibodies mimic TSH PDF) Adding L Carnitine and Selenium to Methimazole in Graves' Disease: A Prospective Randomized Trial on Thyroid Markers and Quality of Life If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy.