Improper Dietary Supplements Hinder Thyroid Cancer Treatment

According to new report, persons who are taking dietary supplements should be very careful, particularly those
who are taking thyroid hormone replacement therapy.

The report, published in the journal Cancer, found that the use of dietary supplements containing iodine, selenium, or vitamin D may interfere with the effectiveness of thyroid hormone replacement therapy.

The study was conducted by researchers from the University of California, San Francisco, and the