L Carnitine Linus Pauling Institute Oregon State University Essential L Carnitine Optimal Health Systems Graves' Disease NIDDK Frontiers Selenium and thyroid diseases Targeting Skeletal Muscle Dysfunction With L Carnitine for the Treatment of Patients With Chronic Obstructive Pulmonary Disease In Vivo If you've been diagnosed with Graves' disease, you may be wondering about treatment options. The three main approaches for treating hyperthyroidism are antithyroid medications, radioactive iodine therapy, and thyroidectomy (surgery). Each option