Medically reviewed by Jamie Johnson, RDN Key Takeaways Taking too much vitamin B6 can cause nerve damage and numbness in hands and feet.Niacin at high doses can cause flushing and, in extreme cases, ...

Most of the 125 medicines containing more than 50mg and less than 200mg per recommended daily dose of vitamin B6 are ...

Pick up a bottle of vitamin B supplements and you’re likely to see some sort of claim that the pills inside will boost your energy. Peruse the energy-drink section of the grocery store and you’ll find ...

In today's Asking Eric column, R. Eric Thomas responds to someone who is concerned about their ailing sister taking too many ...

B vitamins are a group of vitamins that are essential for our overall health and wellbeing. These vitamins play an important role in many bodily functions, from producing energy to forming cells and ...

Symptoms of vitamin B deficiency may vary depending on which B vitamin you’re deficient in. You may experience fatigue, skin rash, or confusion. B vitamins are a group of eight nutrients important for ...

The product: Judging from the slew of energy products taking up space in supermarkets and convenience stores, B vitamins have become the new go-to ingredients for a quick pick-me-up. A 2-ounce gulp of ...

Vitamin B complex supplements usually contain all eight B vitamins. A person may consider taking these supplements to prevent vitamin B deficiency. Share on Pinterest Research suggests that vitamins ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. On This Page B vitamins are called the “energy ...

You may have noticed different B vitamins on your prescription; vitamin B1 one time, vitamin B12 another, and wondered what these numbers mean. In today's world, where health is the biggest flex, it's ...