Feeling constantly tired or low on energy? You may be experiencing a Vitamin B12 deficiency. Here are the key warning signs ...

Vitamin B12 is found only in animal foods, but in good amounts. So unless you’re a vegan, chances are you’re getting plenty of it in your diet. Yet many older adults are deficient in the vitamin. Why?

Vitamin B12 is an essential nutrient that's often overlooked. Also known as cobalamin, vitamin B12 helps your body produce vital red blood cells and boost your energy levels, among other things.

The best time to take vitamin B12 depends on why you are taking it and in what form. Learn the best timing for your needs.

Vitamin B12 helps your body make red blood cells, maintain nerve health, may boost energy levels, and support a good metabolism (turning food into energy). Some research suggests that people ...

Adaikala Antonysunil receives funding from DRWF, BBSRC, Rosetrees Trust and Society of Endocrinology. Despite living in an age of dietary abundance, vitamin B12 deficiency is on the rise. One major ...