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 L Carnitine (500mg) NutraBio Brands Carnitine Biosynthesis Chemical Structure, Functions and Regulation Creative Proteomics Blog SYNTHROID (Levothyroxine) 25MCG 50TAB Farmacia Del Nio PHARMACY ONLINE IN MEXICO OF BRAND NAME & GENERIC MEDICATIONS, DRUG STORE IN MEXICO, MEDICINES ONLINE, PHARMACY IN MEXICO Anointed By God New Podcast Episode: Thyroid Medications , Confused about Synthroid, Cytomel, Armour, or NP Thyroid? Youre not alone., In this episode, I break down:, The differences between T4 and T3