Skip the supplements and add these healthy foods to your diet. While many people fill in nutritional gaps with supplements that fulfill their specific vitamin needs, it's also a good idea to add some ...

When it comes to grades, vitamin B get an A+ for the benefits. There’s biotin (B 7), which can help with healthy, strong hair; as well as niacinamide (a derivative of B 3, or niacin), which helps to ...