Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

If you’ve ever looked at your food’s nutrition facts, you might have noticed that they all list potassium. There’s a reason for that – it’s considered a "nutrient of concern" since so many Americans ...

You've likely heard about the importance of getting your vitamins since childhood. Running through a checklist of ones you need can feel like a trip through the ABCs. Vitamin A from oysters and milk ...

Medically reviewed by Kayla Girgen, RD Higher potassium intake, especially from foods, is linked to lower blood pressure and better heart health.Most adults need about 3,500–5,000 milligrams of ...

If you’re looking for a simple way to increase your nutritional intake, all you have to do is have a banana a day. The fruit has a long list of nutrients, such as potassium, vitamin C, vitamin B6, ...