Quick Guide: How much B12, Folic, & D do you need?
Three vitamins that are especially important to physical and mental health are B12, folic acid, and D.
Exercise, time in the sun, and a diet rich in a variety of fresh fish, meats, vegetables, fruits, and legumes will help ensure you get the nutrients your body needs to pursue life to the fullest. Often that isn't enough and quality supplements are an effective solution. Listen to your body, talk with your healthcare provider, and get your vitamins in an optimal range.