Dr. Christian Jenski returns to the Fight Right podcast to offer incredible details and insight about vitamin D, magnesium, and iron. These are three nutrients commonly supplemented due to their vast and various roles each play in the bodily environment. Dr. Jenski explains how the vitamin, mineral and metal impacts the body, influences growth and repair, protects, and provides a role in energy production. The importance of screening to reveal levels to work to achieve a patient’s optimal level is also clearly addressed. Dr. Jenski leaves the listener with an understanding about symptoms of deficiency and if supplementation is encouraged. He also discusses the caution of excess. Dr. Jenski sets the record straight. A fabulous short podcast with a lot of information!