Vitamin B12 is a powerhouse nutrient for women’s health. It supports energy, brain function, hormone balance, and even your heart and bones. Yet surprisingly, many women don’t get enough. Low B12 can ...

When B12 is low, it can affect everything from your mood and energy to pregnancy health and even your baby’s development.

As you age, your body's ability to absorb vitamin B12 from food slows—4 out of every 100 women ages 40 to 59 are B12 deficient, and many more are borderline. But celebrating another birthday isn't the ...

B12 shots work fast but don’t last long. Most leaves your body within a day, though some is stored in the liver. Regular injections may be necessary to maintain steady levels, especially if you have ...

Vitamin B12 deficiency affects millions of people worldwide, yet it remains one of the most underdiagnosed nutritional deficiencies in modern medicine. This essential vitamin plays crucial roles in ...

There are many different vitamins and nutrients that keep your body healthy, from your hair and nails to your heart and brain to your bones. Vitamin B12 is an unsung hero in the world of nutrients, ...

DEAR DR. ROACH: How much vitamin B12 should I take as a diabetic? — T.H. ANSWER: Many people have strong feelings that vitamin B12 can dramatically improve their health, but it only helps to take ...

Vitamin B12 helps your body make red blood cells, maintain nerve health, may boost energy levels, and support a good metabolism (turning food into energy). Some research suggests that people ...

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