Vitamin B12, often called the "energy vitamin," plays a starring role in keeping our body healthy and balanced. It's responsible for nerve function, red blood cell formation, and DNA production. Yet, ...

Foods like crab, trout, salmon, and clams are high in vitamin B12. These and other B12-rich foods can offer health benefits.

Eggs provide B12, but foods like liver, shellfish, and sardines deliver dramatically higher amounts per serving. Animal foods and fortified products are the most reliable B12 sources; plant-based ...

Vitamin B12 is an essential nutrient that we need to maintain nervous system function and overall health. It's also a very popular dietary supplement, even though most people can get enough of it from ...

Joy Emeh is a professional health writer, editor, content strategist, and career development coach with up to four years of experience in the health writing space. She is interested in all things ...