Vitamin B12 (also known as cobalamin) is part of the B vitamin family. It’s unique because it’s generally only found in animal foods. So, if you follow a completely plant-based diet ...

Weight loss is already a tricky subject so we’re getting to the bottom of vitamin B12 for weight loss and answering questions like: What does B12 do for you? Does B12 help you lose weight?

“B12 refers to the individual vitamin, whereas B vitamins refer to the entire group that includes B12,” Gans says. So, if you ...

Do you really need that supplement? Find out when vitamins help- and when a simple balanced diet is all your body needs.

Not all vitamin supplements are safe or beneficial for gut health; multivitamins, certain forms of Vitamin B12, and additives ...

B12 shots can have mild side effects like diarrhea and swelling at the injection site. Vitamin B12 injections are an effective way to treat a deficiency, but they're not for everyone. In fact ...

Vitamin B12 is a vital nutrient responsible ... constant tiredness and muscle weakness due to B12 deficiency do not subside despite rest and can increase progressively. Deficiency in B12 impacts ...