Levothyroxine is without doubt one of the mostly prescribed thyroid medicines, used to switch or complement the hormones a wholesome thyroid naturally produces. Caffeine is a broadly obtainable substance present in espresso, tea, comfortable drinks and chocolate. Like many different medication and medicines, caffeine interferes together with your physique’s skill to take up levothyroxine. You possibly can nonetheless eat and drink meals containing caffeine so long as you exactly observe your doctor’s directions for levothyroxine dosing and keep away from taking caffeine on the identical time. Levothyroxine Levothyroxine, additionally known as T4 or thyroid hormone, is bought underneath such model names as Synthroid, Levoxyl and Unithroid. Docs prescribe this drug for sufferers whose thyroids don’t manufacture adequate quantities of hormone or who’ve had their thyroids eliminated attributable to illness or most cancers. The medicine is normally taken day by day and is mostly required for all times. Caffeine Caffeine is a bitter-tasting substance present in all non-decaffeinated coffees in addition to many teas, sports activities drinks and comfortable drinks. Caffeine is an ingredient in some ache reduction medicine, together with Most Energy Anacin and Additional Energy Excedrin. Chocolate additionally accommodates caffeine, though to a a lot lesser diploma. Caffeine stimulates the nervous system and might help you keep alert. An excessive amount of caffeine, nonetheless, has deleterious results and might result in irritability, sleeplessness and irregular coronary heart rhythms. Levothyroxine and Caffeine Interplay A examine described in “Scientific Thyroidology for Sufferers” reported that espresso, if consumed similtaneously or barely after swallowing levothyroxine, interferes with the right absorption of levothyroxine. Specifically, these sufferers with little or no pure thyroid operate are most certainly to undergo the deleterious results of levothyroxine malabsorption. Since they’ll produce little if any pure thyroid hormone, their our bodies will not be in a position to compensate for decreased quantities of levothyroxine. Suggestions for Use You possibly can nonetheless drink caffeine-containing drinks when you take levothyroxine, so long as you don’t ingest caffeine similtaneously your medicine. Your physician will most certainly direct you to take levothyroxine on an empty abdomen with a full glass of water and to keep away from consuming and consuming something apart from water for an hour afterward. To keep away from any interplay with caffeine, enable six hours to move, if doable, between the time you are taking levothyroxine and the time you drink espresso or one other caffeine-containing beverage. To keep away from any fluctuations in your day-to-day absorption of levothyroxine, keep a constant time schedule for taking each your medicine and for ingesting caffeine, suggests “Pharmacy Occasions.”