Summary: In this video, natural health expert and Mercola.com founder Dr. Joseph Mercola interviews William Walsh, Ph.D., author of "Nutrient Power: Heal Your Biochemistry and Heal Your Brain."
Summary: In this video, natural health expert and Mercola.com founder Dr. Joseph Mercola interviews William Walsh, Ph.D., author of "Nutrient Power: Heal Your Biochemistry and Heal Your Brain."