Medically reviewed by Jamie Johnson, RDN Taking vitamins is usually good for your health, but is it possible to take too much? The answer is yes. While vitamin B complex plays a role in energy, brain ...

Should you take a vitamin B complex supplement with all eight B vitamins or a supplement with B12 alone? This article helps ...

Tip: In general, dietary supplements containing all eight B vitamins are known as B-complex vitamins. They can easily be found in stores or online. Try it: Learn our picks for the best B-complex ...

Vitamins like B complex are crucial for energy production, while essential minerals like iron can also make a significant difference. To help you meet your nutritional needs, CNET’s wellness ...

Melatonin isn't the only sleep aid out there. The best magnesium supplements might be your key to quality sleep.