It's the latest celebrity craze, with everyone from Madonna and Victoria Beckham to Justin Timberlake and Katy Perry supposedly getting a boost from vitamin B12. But what does it do, and do you need ...

Pitcher Roger Clemens is feeling the heat. A former trainer has said he injected the seven-time Cy Young winner with steroids and human growth hormone, but Clemens says the only injections he received ...

If you’re enrolled in Medicare, these shots will be covered by Part B if you have them at a doctor’s office or a clinic or Part A if you get them while hospitalized. If you have vitamin B12 deficiency ...

Vitamin B12 or B9 deficiency, also known as folate deficiency anaemia, impacts around six percent of people under 60 and 20 percent of people over 60. The nutrient helps to keep your body’s blood and ...

Feeling constantly tired or low on energy? You may be experiencing a Vitamin B12 deficiency. Here are the key warning signs ...

Expert reveals key causes symptoms and the most effective strategies of managing Vitamin B12 deficiency among men over 50 ...

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.