How much vitamin D can boost memory, learning and decision-making in older adults, and how much is too much? A unique study found that overweight and obese older women who took more than three times ...

How much vitamin D can boost memory, learning and decision-making in older adults, and how much is too much? A unique Rutgers-led study found that overweight and obese older women who took more than ...

A new study on the effects of vitamin D found that too much may lead to slower reaction times and increase the risk of falling among older people. Share on Pinterest Vitamin D is vital, but too much ...

Vitamin C has many important jobs in your body, but it’s probably best known for supporting your immune system. Some people wonder if vitamin C is helpful for allergies, which are immune reactions to ...