This wave of progress is driven by an increased understanding of how vitamin B12 is absorbed by the body. For some ...

Vitamin B12 is what is known as an essential nutrient. That means two things: First, an essential nutrient is a chemical ...

So what about vitamins and supplements to help boost your energy? There are a few that experts swear by. But first, a few ...

Like most supplements, vitamin B complex can cause side effects, depending on the dose and type of vitamin B. Find a list of ...

Vitamins are essential nutrients that your body requires in small quantities to function effectively and maintain good health ...

Pregnant and breastfeeding women require slightly more. Taking B12 supplements can be as effective as getting the vitamin from food — and taking the supplement with food may enhance its absorption.

Three experts explain what to watch for and how to correct low stores of this B vitamin. By Jenny McCoy Feeling ...

Initial symptoms of vitamin B12 deficiency, such as fatigue, nausea, and loss of appetite, are often basic and remain ...

Vitamins are a great way to ensure your body gets the essential nutrients it needs beyond what you eat, but the vitamins you ...

Vitamin deficiency can manifest through various symptoms, including fragile hair and nails, sores in the mouth, hair thinning ...