Medically reviewed by Jonathan Purtell, RDN Vitamin B12 helps your body make red blood cells, produce energy, and keep your ...

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 ...

Vegetarian food sources of Vitamin B12. Fortified cereals are a great breakfast option. They can often contain up to 25% B12. However, this can vary from brand to brand.

Vitamin B12 is an essential nutrient for good health. Some of the best sources of vitamin B12 include meat, fish, eggs, fortified foods, and supplements. It may also be advisable to limit or avoid ...

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

Vitamin B12 is a crucial water-soluble vitamin, a deficiency of which can turn out to be dangerous for the body. Therefore, it is crucial that you consume foods that are good sources of Vitamin B12.

Read on for what vitamin B12 is, the benefits, potential risks, side effects and more.

Vitamin B12 benefits, food sources, deficiency symptoms, and more. Medically reviewed by Jared Meacham, PhD., RD, CSCS — Written by Adam Felman — Updated on June 11, 2025. Purpose of B12; ...

Clams may not be an everyday food for most people, White says, but when you have the opportunity to include them, go for it. In general, you can expect about 84 micrograms (mcg) of vitamin B12 ...

Here’s everything you need to know about B12, including sources, health benefits and what happens when you aren't getting enough. ... Absorbing vitamin B12 from food is a complex process.

Scientists have produced Spirulina microalgae rich in active vitamin B12 using LED light, offering a sustainable alternative ...