National nutrition surveys show that many of us are lacking key nutrients. We look at the most common deficiencies and how to get back on track ...

Magnesium and vitamin B12 are vital nutrients for supporting energy. Here's what to know about when and why one may be more beneficial than the other.

Vitamin B12 Level: What happens if your body has too much vitamin B12? Read on to find out the dangerous side effects of having excessive levels of this nutrient in the body. Vitamin B12 is a vital ...

This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: There’s not much research on B12 shots for weight loss ...

The nutrient plays a role in memory, focus, mental health and so much more. Here's how to get more of it.

Weight loss medication Wegovy is now available in pill form, offering the same active ingredient as weekly injections.

Alice Cooper guitarist Nita Strauss shares her workout music, love of leg day, and why pullups are her least favorite exercise. Asked whether she listens to anything while working out, Strauss ...

If you're a vegan or vegetarian and don't eat meat, seafood or dairy products, chances are you may have been told to pay attention to your vitamin B12 levels. That's because these types of foods are ...

Deficiency of this key vitamin has been linked with treatment resistance in psychiatric illness. Vitamin B12 is a key building block for the brain, and evidence suggests that vitamin B12 deficiency is ...

Doctors say they have achieved the previously impossible - restoring sight and preventing blindness in people with a rare but dangerous eye conditon called hypotony. Moorfields hospital in London is ...

When winter settles in, having 9 chicken thigh dinners ready to pull from can make everything feel easier. These are the meals that show up when you want comfort without repeating the same thing again ...