WebOct 30, 2024 · Biotin, a commonly taken over-the-counter supplement, can cause the measurement of several thyroid function tests to appear abnormal, when they are in fact normal in the blood. Biotin should not … Webbiotin intake may interfere with certain lab test results, it is important to know if patients are taking biotin, especially high doses. Ask patients about biotin intake, including supplements. Biotin doses in standard multivitamin preparations (~30 mcg) are unlikely to impact lab tests.3 However,
(PDF) Biotin Effects on Thyroid Function Test
WebJul 21, 2024 · Biotin is safe to take — even at high doses. But taking too much can sometimes cause side effects like stomach ache, trouble sleeping, and excessive thirst. Talk to your healthcare provider if you think you’ve taken too much biotin. You can also contact Poison Control if you’re having trouble reaching your provider. LaylaBird/E+ via … WebNov 21, 2024 · Biotin doesn’t interfere with thyroid medication, but it can interfere with a thyroid blood test. Stop taking biotin at least 2 days before doing a TSH blood test . 5. You took your thyroid medication with your stomach medications lssyscfg -r prof
Biotin Interference in Assays for Thyroid Hormones ... - PubMed
WebWhile biotin is a vitamin that is important for hair, skin, and nail health, if one has hypothyroidism, it is better to be cautious, seek expert advice, and avoid self-medicating with biotin to prevent any adverse health outcomes, such as interfering with thyroid test results or worsening thyroid function. WebAssessment of biotin interference in thyroid function tests. The aim of the study was to systematically characterize the interference of biotin on thyroid function tests and … WebAt the time points examined, maximal biotin interference was observed two hours after biotin exposure both on day 1 and day 8. Conclusions: A daily dose of 10 mg was shown to interfere with specific assays for TSH, fT4, TT3, and Tg. Physicians must be aware of the potential risk of erroneous test results in subjects taking biotin supplements. lssx inc