IF YOU KNOW anyone who's deficient in a B vitamin, you may see them taking a vitamin B-complex supplement. They're being touted as a cure to all your vitamin B related needs—but do you really need it?

Low on energy or focus? A doctor explains how vitamin B12 supplements can support nerves, stamina, and daily vitality.

I read your Facebook post about improving memory with B vitamins. Can you elaborate? --C.K., Nashville, Tenn. Most people know that ginkgo, vinpocetine, Eleuthero and Acetyl L-carnitine support memory ...

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 ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Vitamin B12 is crucial for memory, so if you're deficient in it you could experience forgetfulness. A vitamin D deficiency could also put you at risk for memory-impairing conditions like Alzheimers.

Eight essential nutrients make up the suite of B vitamins also known as the B complex. Research at Tufts and elsewhere has revealed that these B vitamins influence a vast spectrum of human health and ...

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, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Taking care of your health requires a comprehensive approach, focusing on regular movement, eating well, ...

B vitamins have many different benefits for your body. These nutrients can help turn calories into energy. Plus, they play an important role in keeping your eyes, nervous system, and skin, hair, and ...