There might be some good news in the fight against Alzheimer's disease: A new study suggests that a large daily dose of vitamin E might help slow progression of the memory-robbing illness. Alzheimer's ...

High-dose vitamins and supplements, once seen as harmless, now show potential for serious harm. Excessive intake of Vitamin A, D, E, Niacin, and green tea extract can damage the heart and liver. These ...

Vitamin E is the name of a group of fat-soluble vitamins found naturally in some oils, fruits, vegetables, and nuts. Vitamin E deficiency may cause symptoms such as muscle or immune system weakness.

Vitamin D might be doing more than just supporting bone health — it could also help the body age slower, according to a new study led by researchers at Mass General Brigham (MGB) and the Medical ...

More than 35,000 healthy men in their 50s and older took part in the Selenium and Vitamin E Cancer Prevention Trial (SELECT) at 427 centers in the US, Canada and Puerto Rico. They were given either a ...