Nutraceuticals and medical foods are used by people for the health benefits they provide. They can be used in accordance with each other to enhance good health and well being. In the United States they can be categorized as a drug, a food, an ingredient within a food, or a supplement to the diet. In addition, many of these products lay down their claims not only to enhance health, but some may profess to slow down aging and to strengthen different functions within the body.
Many people are willing to try a wide variety of possible anti aging products and procedures. Unwanted wrinkles, such as frown lines and forehead lines, are often the reason for people turning to procedures such as injec