Tag: Biotin half life

A typical biotin half-life is just two hours, but the body's clearance of a biotin supplement can take longer, especially with high doses. Understanding this timeline is crucial for proper nutrition and to prevent interference with medical tests.

As a water-soluble vitamin, excess biotin is not stored in the body and is instead excreted primarily through the kidneys. In healthy adults taking standard doses, biotin has a circulating half-life of approximately two hours, but the answer to the question, "How fast does biotin leave the body?", is more complex for those taking high-dose supplements.