Sir, you did not mention the name of the anti-oxidant measuring device . Hospitals typically do not carry such testing as conventional medicine doctors are not familiar with their use and do not trust the tests. I can say that I know of at least one reliable company that runs blood tests indicative of antioxidant levels. There are many effective antioxidant foods and supplements. For example, blueberries are great antioxidants. The supplement resveratrol and the polyphenols are good antioxidants as is vitamin C. Fresh fruits, vegetables, leafy greens, whole grains, fiber and lean proteins - a healthy diet always helps fortify the body.