WebMar 8, 2024 · Grapefruit juice may, however, slightly reduce the body’s ability to absorb the drug, so if you often drink grapefruit juice, levothyroxine levels may be lower than normal, impairing treatment. WebDec 13, 2010 · Grapefruit juice may cause your body to absorb less levothyroxine and may reduce its effect. Let your doctor know if you eat these foods, as your dose of SYNTHROID may need to be adjusted.” Oddly, it doesn’t mention coffee , although that can also interfere with Synthroid absorption ( Thyroid , March 2008 ).
Levothyroxine Interactions: Drugs, Diet, & More - GoodRx
WebMay 6, 2024 · ANSWER: There are about 100 drugs that can have dangerous and even life-threatening effects if you eat grapefruit or drink grapefruit juice while taking them, but … WebHowever, if you are taking levothyroxine (Synthroid) for your underactive thyroid, you should avoid foods that may interfere with absorption of the drug from the gastrointestinal tract. These foods include: soy (including soy formula and nutritional products) grapefruit juice. espresso coffee. cottonseed meal. walnuts. cindy badia moulin
Levothyroxine (Oral Route) - Mayo Clinic
WebLevothyroxine is used to treat an underactive thyroid (hypothyroidism).It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can ... Webljt4. in an article titled, "Effects of grapefruit juice on the absorption of levothyroxine", the British Journal of Clinical Pharmacology,Sep. 2005, states, "Grapefruit juice may slightly delay the absorption of levothyroxine, but it seems to have only a minor effect on its bioavailability. Accordingly, the clinical relevance of the grapefruit ... WebSep 30, 2024 · I asked my endo about this; reply was that you’ve got to eat a huge amount of pineapple (or grapefruit) for them to affect results. Lizzo30 2 years ago. I read recently that pineapples contain iodine so I think thats why you were told to avoid them when your thyroid was hyper , I dont think it would matter so much when hypo but idk. diabetes in indigenous communities