The elderly often report nutritional deficiency and rely on taking multivitamins. Now, new research from Mass General Brigham ...

Vitamin B12 deficiency is becoming common today, and doctors are seeing more people with low levels of this important ...

Could your everyday morning routine be silently lowering your Vitamin B12 levels? Know the habits that may trigger deficiency ...

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

While taking excessive amounts of vitamins can lead to brain fog, so can being nutrient-deficient. “Your brain is an energy-hungry organ that relies on specific nutrients to produce neurotransmitters ...

Metformin is the first therapy for almost everyone with type 2 diabetes, but studies show that the drug creates a risk of vitamin B12 deficiency. Your clinician should test your B12 levels regularly ...

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

A rising number of people in towns and cities across India both young and old are being diagnosed with Vitamin B12 deficiency ...

Men incarcerated at the notorious Eastern State Penitentiary in the 1800s had more access to sunlight and outdoors than ...

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 ...

Folate is a B vitamin that plays a role in many aspects of your health, including your brain. Low folate intake is linked to ...

A growing body of research suggests that vitamin D may play a subtler role in mood than previously assumed, becoming most influential only when levels drop to the low end of the spectrum. Credit: ...