Host: David DeRose, MD, MPH. Guest: Sonja DeRose, MD. Description: BDNF (brain-derived neurotrophic factor) is an agent with great potential to decrease the ravages of many common conditions such as depression, stroke, Alzheimers and Parkinsons. Join the DeRoses as they provide details about this natural compound and how you can improve your levels. For further information, visit: www.TimelessHealingInsights.org