Is Biotin Good for Thyroid Patients? Understanding the Critical Lab Test Interference
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5 min read
An estimated 15-20% of people in the United States use biotin supplements, many unaware that high doses can critically interfere with thyroid function tests. This raises a crucial question for those with thyroid conditions: **Is biotin good for thyroid patients?** The answer is more complex than a simple 'yes' or 'no' due to a significant interaction that does not affect your thyroid gland itself, but can drastically alter the perception of its health.
