Dr. Joel Wallach joined the show to address the human body's ability to achieve natural healing, along with the benefits of remedies and supplements that aid in the body's recovery from chronic conditions. As part of the dietary plan he recommends, Wallach discussed the advantages of avoiding foods like wheat, rye, oats, and processed meats. He also attributed a number of ailments—from excessive urination to hammertoe to atrial fibrillation—to osteoporosis of the skull, which he claimed afflicts about three-fourths of all adults over 50.

Wallach reassured a listener in California that it was fine for her to continue to get pedicures despite suffering from neuropathy, but said she could treat the underlying issue through proper diet and supplements. To a New York caller who had sustained multiple head injuries, Wallach also identified insufficient diet as a factor in his continuing health problems. When an Arizona listener told him of her husband's issues, which included vertigo, glaucoma, and stomach issues, Wallach was confident that osteoporosis of the skull was to blame.