Vitamin B12 benefits include improving mood, reducing your risk of dementia, and supporting healthy hair and nail growth.

Your body can't produce vitamin B12 on its own, so getting it from your diet is important. If you're just starting to study it, we'll help you understand it further.

Many of us overlook the importance of vitamins in our diet, but they're really important for keeping our bodies in top condition. Vitamin B12 is a great example of an often ignored but essential ...

Pregnancy demands crucial nutrients like Vitamin B12 for a healthy mother and baby. This vital nutrient supports red blood ...

Doctors prescribe vitamin B12 shots for people with a B12 deficiency or those with an underlying condition that inteferes with proper B12 absorption.

Vitamin B12 for weight loss: Does it work? Since the dawn of the Internet (and probably well before), there have been several solutions sold for weight management — including vitamins for weight loss.

Vitamin B12 plays a crucial role in numerous bodily functions, yet many people unknowingly suffer from suboptimal levels of this essential nutrient. This vital vitamin contributes to red blood cell ...

Medically reviewed by Sohaib Imtiaz, MD Magnesium is an essential mineral that supports many key functions in the body, ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Since the dawn of the Internet (and probably well before), there have been several solutions sold for weight management — including ...

What happens to your weight when you take vitamin B12? Your body may have a surprising reaction when you fix any B12 ...