From understanding its essential functions to exploring the best food sources and lifestyle tweaks, this guide has you ...

A 2022 national survey found that 13.5% of U.S. adults said they felt “very tired” or “exhausted” most days or every day over ...

The density of fog has increased in most of India due to cold weather; thus, getting enough sunlight has become tough. People ...

Improper use of vitamin D supplements can lead to toxicity, calcium imbalance, and gastrointestinal issues. It is crucial to ...

In the UK, a vitamin D deficiency is fairly common. Considering the sun is our main natural source, there are only a few ...

Our top picks for the best vitamin E capsules. Find which is best for your skin, eye, and heart health, which is the most ...

A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when ...

It’s important for your body to get enough of it all year round. It gives up energy and boosts our mood. But in the ...

Medically reviewed by Sohaib Imtiaz, MD Vitamin B12, also known as cobalamin, is an important nutrient in food, especially ...

This ‘sunshine’ vitamin is particularly important for a growing child as it is essential for bone and immune health.