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  • Thyroxine (T4) 50mcg

    Thyroxine (T4) 50mcg pills/tablets:,Thyroxine (T4) The thyroid hormones, triiodothyronine and thyroxine, are tyrosine-based hormones produced by the thyroid gland that are primarily responsible for regulation of metabolism. Iodine is necessary for the production of T₃ and T₄.,You can buy Thyroxine (T4) 50mcg tablets online without prescription (No RX) from Amen – Online Pharmacy. $0.20