For decades, millions of people have turned to Prescription for Nutritional Healing for natural remedies to improve their health. This portable A-to-Z reference guide of the most commonly available types of nutrients, dietary supplements, and herbs puts that information at your fingertips. Drawn from the newly revised Prescription for Nutritional Healing, Sixth Edition, it includes recent scientific discoveries about vitamins A, C, D, and B12, as well as biotin, coenzyme Q10, and calcium, the newest information on herbs, up-to-date research on natural approaches to weight loss, science-based information about COVID-19, and more! Whether you are looking for relief from a specific ailment or simply to achieve and maintain optimum health, Prescription for Nutritional Healing: The A-to-Z Guide to Supplements quickly provides access to everything you'll need to design a complete nutritional program.