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

Vitamin B12 can contribute to energy, mood, cognitive function and heart health. Read more about the benefits, deficiencies and how much you need.

Our guide can help you better understand vitamin B12. We'll also cover its benefits, risks from deficiency, who should consider it, and the difference between supplements and injections.

Later in life, women may benefit from B12 for other reasons. Research shows that low B12 is associated with increased risk of osteoporosis, which is 4 times more common in women than in men. 5.

Though dietary intake recommendations for this key nutrient are the same for all adults, there are more benefits of vitamin B12 for women. “B12 is important during pregnancy and lactation, ...

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; ...

Vitamin B12 is an essential nutrient for our bodies. Here's how to be sure you're getting enough of it. Sean Jackson Sean Jackson is a creative copywriter living in Florida. He's had work ...

Vitamin B12: Health Benefits You May Need to Know About. Medically reviewed by Imashi Fernando, MS, RDN, CDCES — Written by Catherine Crider on November 6, 2023. Why you need it; ...

Know other benefits of Vitamin B12. ... Macular degeneration is an eye disease that generally affects central vision. A study involving 5,000 women aged 40 or older stated that vitamin B12, ...

Vitamin B12 can contribute to energy, mood, cognitive function and heart health. Read more about the benefits, deficiencies and how much you need.