Is it safe to take 100 mg of thiamine?
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3 min read
The human body is highly efficient at processing excess water-soluble vitamins like thiamine, with excess amounts being excreted in the urine. This prevents toxicity, which is why official bodies like the Food and Nutrition Board have not established an upper intake limit for thiamine. However, this leads many to question: is it safe to take 100 mg of thiamine, a dose significantly higher than the standard daily recommendation?
