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.

Vitamin B12 shots are injections that a doctor may prescribe to treat a vitamin B12 deficiency. They may be useful for those with gastrointestinal issues, older adults, vegans, and vegetarians.

It’s found naturally in animal products, but also added to certain foods and available as an oral supplement or injection. Vitamin B12 has many roles in your body. It supports the function of ...

Vitamin B12 is an essential nutrient with many health benefits. Learn more about what it does in the body and how to get enough of it.

a healthcare professional may prescribe oral supplements or injections to help increase your vitamin B12 levels. In addition to the information below, you can learn more about the benefits of ...

But, while uncommon, it could be down to a poor diet, or a vegan diet that lacks B12 supplements or fortified foods. The NHS says that for injections, hydroxocobalamin is preferred to ...

you will see no benefits from high dose B12 shots, says Dr. Jorge Moreno, a Yale Medicine internist and assistant professor of medicine. Here's what you need to know about vitamin B12 injections ...

“B12 supplementation has its benefits, but it’s not a solution for weight loss.” So weight loss is out, but B12 shots have been associated with other conditions, too. In fact, there’s some ...

Read on to find out what happens with a vitamin B12 deficiency, and your options for dietary supplements and injections. You can find B12 in four chemical compounds: methylcobalamin ...