Jessica is a former writer and editor at Forbes Health with over a decade of experience in both lifestyle and clinical health topics. Before Forbes Health, Jessica was an editor for Healthline Media, ...

Many people may take supplements that contain B vitamins. Some research has linked B vitamins with an increased risk of lung cancer. Over recent years, some research studies have found associations ...

Taking too much vitamin B6 can cause nerve damage and numbness in hands and feet. Niacin at high doses can cause flushing and ...

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 ...

Feeling tired, forgetful or anxious? You may put it down to stress or poor quality sleep, but there may be another underlying cause - a deficiency in B vitamins. These eight essential nutrients play ...

Vitamin C and B-complex supplements are both common, so you might wonder whether it’s safe to take them together. The short answer: Yes, it’s generally safe to take vitamin C and B-complex supplements ...

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 ...

It's one of the vitamins that the body cannot produce alone: vitamin B 12. That's why it's important to know when you're deficient—and supplement when necessary—especially if you're a vegetarian, who ...