Dr. Joel Wallach addressed the human body and its ability to achieve natural healing via the benefits of natural remedies and supplements that aid the body's recovery from chronic conditions that plague Americans today. He attributed a number of ailments, including tinnitus and atrial fibrillation, to osteoporosis of the skull and noted that each of the 12 pairs of cranial nerves may be associated with different symptoms. He recommends a diet free of fried foods, processed meats, oils, gluten, and sugar to help avoid this.

Doc Wallach, a proponent of using colloidal silver drops to fend off colds and infections, is currently focused on combating metabolic syndrome. He believes this syndrome, which is associated with abdominal obesity, type 2 diabetes, hypertension, high blood pressure, and heart disease, is primarily brought on by nutritional deficiencies. His view challenges the mainstream medical position that it's more related to genetics.