Carnitine and Thyroid Disease page 1 Life Extension l Carnitine reduces reactive oxygen species endoplasmic reticulum stress and maintains mitochondrial function during autophagy mediated cell apoptosis in perfluorooctanesulfonate treated renal tubular cells Scientific Reports Serum L Carnitine Levels Are Associated With First Stroke in Chinese Adults With Hypertension Stroke Adding L Carnitine and Selenium to Methimazole in Graves' Disease: A Prospective Randomized Trial on Thyroid Markers and Quality of Life