Scientists have been researching ways to boost our natural antioxidant enzymes. A diet rich in fruits and vegetables helps, but many experts say it's not enough. This segment discusses a nutritional supplement called Protandim, which has been shown to be very effective in maintaining cellular health. Protandim contains 5 herbs that have been used in ayurvedic medicine for centuries. After 3 months of taking this supplement, a 78 year old man was tested and his cellular health was shown to be similar to that of a 20 year old.