Antioxidant was a buzz word for a while. Antioxidant supplements such as vitamin A or E were marketed as health improving substances. How many people are taking them? I used to take them every once in a while honestly believing that it'd help me stay fit and healthy. Not anymore. According to this release a systematic review of previous studies shows that beta carotene, vitamin A, and vitamin E significantly increase the risk of death. Unbelievable!