Vitamin D is crucial for bone health and the immune system, but excessive supplementation can lead to toxicity, causing ...

Low vitamin D levels can cause muscle weakness, cramps and bone pain. You'll generally feel muscle weakness in your upper ...

Are elderberries safe to eat? There are a few caveats that come with this ingredient. To start, most parts of the elderberry ...

Make your antibiotic medication as effective as possible by getting these answers before you leave the doctor's office or pharmacy.

The supplement industry is booming—but so are serious health issues tied to taking these pills and powders. Here’s what ...

Antidepressants like Prozac are commonly prescribed to treat mental health disorders, but new research suggests they could ...