Medically reviewed by Jonathan Purtell, RDN Key Takeaways Vitamin B12 supports energy, red blood cell formation, nerve ...

Vitamin B12 deficiency can be caused by poor diet or malabsorption, leading to fatigue, muscle weakness, and memory problems.

Vitamin B12 is essential for producing energy and some research has shown that it can help with depression and prevent ...

Experts explain the serious side affects, what night lead to a vitamin B12 deficiency, and the foods and supplements to help ...

This comprehensive review examines vitamin B12 absorption, physiological roles, deficiency states, and dietary sources, with ...

Vitamin B12 deficiency often presents as changes in the skin such as paleness and hyperpigmentation, so what are its causes ...

When there's vitamin B12 deficiency in a child, the signs and symptoms are slightly different from that of an adult with the ...

Vitamin B12 plays a crucial role in several bodily functions. Besides maintaining the health of your blood and nerve cells, ...

Take vitamin B12 on an empty stomach in the morning or early afternoon to maximize absorption and avoid sleep disruptions. Vegans, older adults, and those with certain health conditions affecting ...

Vitamin B12 is important for creating red blood cells, keeping nerve health and cognitive health in check. This is why it is ...

Fatigue, a sensation of pins and needles, and weight loss are common indicators of a vitamin B12 deficiency. However, two ...

Patchaid’s B12 energy plus vitamin patches offer a unique way to top up your B12 levels by way of a patch worn on the skin.