Thyroid medication hi res stock photography and images Alamy The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians Vitamins to be taken away from thyroid medication There are 3 main types of thyroid medications available T4 T3 (usually combined with T4) NDT desiccated thyroid (a combination of T4 + T3) Most are widely available