This group includes a diverse group of products .Some such as Flavenoids,soya isoflavones and carotenoids are found in fruit and vegatables .They have been found to lower the risk of disease and may alleviate the symptoms of some ailments.

Some nutrients such as Coenzyme Q 10 are substances present in the body that can be re-created synthetically in a laboratory.

Acidophilus is a 'friendly bacterium in the body which when taken as a supplement may aid in the treatment of some digestive disorders.

Amino Acids are the chemical units that are make up the proteins found in food and the human body.A diet deficient in even one amino acid can have a damaging effect on health.Supplements are now available which help the body work efficiently and to treat disease.