ANSWER: The DV (a replacement for what we used to call the recommended daily allowance, or RDA) for vitamin B12 is 2.4 mcg.

Dear I.F.: The DV (a replacement for what we used to call the recommended daily allowance, or RDA) for vitamin B12 is 2.4 mcg ...

Vitamin B12 is an essential nutrient. Here are the best food sources of vitamin B12, as well as fortified alternatives for ...

The DV (a replacement for what we used to call the recommended daily allowance, or RDA) for vitamin B12 is 2.4 mcg. (There ...

With nearly a billion prescriptions issued annually in England , and almost half the population taking medication regularly, ...

1. Red Meat Valentin Lupu / 500px / Getty Images Vitamin B12: 2.12 micrograms (mcg) Serving size: 4 ounces Red meats like beef and pork are excellent sources of vitamin B12. Three ounces of 80% lean ...

Protein is a crucial macronutrient that supports muscle repair, hormone production, immune health, and overall cellular ...

Vitamin B12 deficiency can cause a number of strange sensations, like numbness, tingling, and more. “It felt like electricity ...

When your body doesn't receive enough vitamin B12, it slows the growth of red blood cells. A cumulative loss of red blood cells can result in vitamin B12 deficiency anemia. With it, you can experience ...