Low B12 can affect your red blood cells and nerves, causing symptoms like fatigue, weakness, shortness of breath, and mood ...

Beef is rich in vitamin B12, but several foods provide even more per serving.What you can do: Add B12-rich foods like mussels ...

Vitamin B12 supports red blood cells, brain health, and DNA production, with adults needing about 2.4 micrograms daily. Shellfish like clams, oysters, and mussels are the richest sources, while dairy, ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Eggs are a powerhouse of nutrition. Among countless other vitamins and minerals, they are an excellent source of vitamin B12. But there are a handful of tasty foods with more vitamin B12 than eggs ...

Q. I was recently told my vitamin B12 level is low. How can I get it back into range? A. Vitamin B12 is one of those nutrients that quietly does a lot of heavy lifting in the body. Also known as ...

Caitlin Beale, MS, RDN, is a registered dietitian and freelance health writer specializing in women’s health, gut health, and integrative nutrition. People with IBD are at higher risk for vitamin B12 ...