The study's findings suggested a need for older adults to take supplements, even if their B12 levels were considered "normal" ...

Researchers found that people with lower levels of this vitamin had more lesions in the white matter in their brains, which ...

Dr Saurabh Sethi highlights signs of nutritional deficiencies such as brittle nails, twitching muscles, clicking joints, ...

The cut-off between normal and deficient vitamin B12 blood levels varies by lab, but anything lower than 200 or 250 pg/mL is ...

Feeling constantly drained despite sleeping well? Discover 7 hidden medical issues that might explain your exhaustion and ...

Our feet do a lot more than just help us walk—they can also reveal important clues about our health. Sometimes, unusual ...

Vitamin B12 is essential for brain health, which affects everything from memory to mood. Let's learn why B12 is important for the brain and how to make sure you're getting enough of it.

Meeting the minimum requirement for vitamin B12, needed to make DNA, red blood cells and nerve tissue, may not actually be ...

Ever wondered if the body is secretly trying to tell us something? Well, it is! Our bodies are incredibly smart, and when ...

Looking for the best iron supplements in 2025? A nutritionist explains how long iron supplements take to work, if iron ...

Seeing the early signs of hair loss can be troubling ... To choose the brands on this page, we considered all the vitamin brands that passed our vetting process. Then, we personally tested ...

Changes associated with anemia tongue are called glossitis, otherwise known as tongue inflammation. This article explains why ...