Role of carnitine in disease Nutrition & Metabolism Springer Nature Link The adverse effects of long term l carnitine supplementation on liver and kidney function in rats L Liu, D M Zhang, M X Wang, C Y Fan, F Zhou, S J Wang, L D Kong, 2015 Effects of l carnitine supplementation on blood pressure: a systematic review and meta analysis of randomized controlled trials Journal of Human Hypertension L Carnitine Benefits, Uses, Dosage, Foods, Side Effects Dr. Axe Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health