Natural health's number-one bestseller for more than twenty years, completely revised and updated. With more than five million copies sold, Prescription for Nutritional Healing is the most trusted, comprehensive source on dietary supplements, vitamins, minerals, and herbs. A pioneer in the field of nutritional healing, Phyllis Balch passionately and meticulously researched and compiled this groundbreaking book. Now, a generation later, her message has more relevance than ever: consume fresh foods, avoid processed foods and those high in saturated fat, and optimize your intake of essential nutrients with the right supplements. Today's well-stocked vitamin and natural-health stores can be confusing, and people need Balch's clear, concise, landmark guide