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

Imagine feeling tired as if you’ve run a marathon — every single morning — but you haven’t even left your bed! Or maybe your ...

Vitamin B12 is a vital nutrient with numerous health benefits. Learn more about what it does in the body and how to get enough of it.

Let's know the 5 clear vitamin B12 deficiency symptoms in fingers. Learn how tingling, numbness, and a weak grip signal your ...

Vitamin B12 deficiency develops gradually and affects both the blood and nervous system. It causes anemia, fatigue, numbness, ...

Elderly woman faces paralysis and loss of home after years of taking 8 daily B-100 supplements, containing nearly 6000% of ...

Many experience fatigue and cognitive issues despite normal Vitamin B12 levels due to functional deficiency, where the body ...

The Trump Administration says there's an "exciting treatment" for autism in the prescription form of vitamin B. Stephanie ...

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, ...

Amelia Ti is a Registered Dietitian (RD) and Certified Diabetes Care and Education Specialist (CDCES) based in NYC. She completed her Bachelor's in Nutrition & Dietetics at NYU and Master's in Applied ...

Your body does not make vitamin B12 on its own, and its crucial that you know its causes and risk associated with this medical condition. Find out what this expert warns about vitamin B12 deficiency.