A member asked:

Hypothyroidism. 2500 mcg biotin daily. i just started taking dobble dose . reason hair loss. is that too much?!thanks in advance

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Dr. Lynne Weixel answered

Specializes in Clinical Psychology

Play it safe & smart: Bodies are resilient in some ways at times, and they are delicate in ways at times. Products manufactured to aid our bodies can be beneficial, but if the company goes to the trouble of advising a dosage, respect them! don't take risks! it is not smart - you'd have no one to blame but yourself if there were bad results. Thinning hair is way less ugly than a very ill or dead woman.

Answered 8/1/2013

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Biotin: Biotin is a water-soluble vitamin, so excess amounts in your blood get filtered out by the kidneys and don't accumulate, so there is low risk of toxicity. Biotin is unproven in improving hair loss, so increasing doses above standard supplements is unlikely to provide any additional benefit. Biotin occurs naturally in leafy green vegetables, particularly swiss chard, and peanuts.

Answered 2/14/2014

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Related Questions

A member asked:

How many mg of biotin do u need for hair loss and brittle nails daily?

3 doctors weighed in across 2 answers