In this 3.5-minute audio clip Jonathan Wright, MD notes that getting an adequate amount of cobalt is necessary for the proper retention of estrogen and testosterone and cortisol and other steroid hormones in the body.

He notes that a very small amount of cobalt is essential for life.

He notes that most people get enough cobalt in their diet, but a few people need to take a small dose of a cobalt supplement.

He notes that without adequate cobalt, that excess amounts of these hormones are excreted.

Audio Clip Here

The audio clip is posted here

The audio clip from the interview is posted here.