The culmination of thirty-five years of research in anti-aging sciences, Reboot the Brain shows how Alzheimer’s, Parkinson’s, memory loss, depression, anxiety, dementia, and other mental conditions can be addressed without drugs. Gary Null describes each condition and prescribes the appropriate mix of diet, exercise, lifestyle modifications, and nutritional supplements to restore maximum mental health. Did you know that caffeine can contribute to depression? Or that zinc, taken in the right dosage, can diminish tremors from Parkinson’s? Null describes homeopathic and herbal remedies, supplements, and recipes that are beneficial for each specific condition, giving advice that is groundbreaking and yet simple enough to be adapted by anyone. David Naimon hosts.