Medically reviewed by Maggie Moon, MS, RD Vitamin B12 supports red blood cells, nerve health, and DNA production, with adults ...

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 ...

Think of B12 as a tiny but mighty nutrient that helps keep growing bodies energized, focused, and ready to learn. For many ...

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 ...

Persistent fatigue, unexplained tingling of the hands or feet, sudden mood changes, and a general decline in stamina are all ...

Sometimes, despite adding many healthy foods to your diet, you feel tired. Many factors, including certain nutrient deficiencies, impact your mood, energy, and immunity. Here’s how vitamin D, Iron, ...

Certain nutrient deficiencies, including vitamin B12, vitamin D, and magnesium deficiency, may contribute to or worsen sciatic nerve pain. Healthcare professionals may also refer to sciatic nerve pain ...

Older adults have some different dietary needs than younger individuals. Following certain nutrition tips can help older adults avoid common nutrient deficiencies and fuel their daily activities.