Birth control pills are a highly effective way to prevent pregnancy, but some foods and supplements can interfere with how ...

Vitamin D is essential for healthy bones, teeth and muscles and the NHS advises all people should take a daily boost of the ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Vitamin D supplements, combined with diet and exercise, may help ...

If you're considering a vitamin B12 supplement because of certain dietary restrictions, medical conditions or your age, this ...

Taking vitamin D3 supplements can have plenty of health benefits, but it is important to consult a doctor and get your vitamin D levels tested.

Vitamin B12 is a vital nutrient that plays numerous key roles in maintaining health. It is available in different forms and ...

Constant tiredness can be easily dismissed, but I discovered that my exhaustion was caused by a common vitamin deficiency.

It's true that vitamin C can give your immune system a boost, but when it comes to treating or preventing colds, things get a ...

Beef is a good source of vitamin B12. However, other foods, like clams, oysters, lamb liver, and sardines, contain even ...

Fiber may also impair the effectiveness of other drugs, including digoxin (which treats certain heart conditions) and ...

Confused by the supplement aisle? A dietitian breaks down which supplements most people actually need, which ones are hype, ...

Independent analysis examines why 'natural Ozempic alternative' and 'berberine weight loss patch' searches are driving ...