A number of common herbal supplements, including green tea and Ginkgo biloba, can interact with prescription medications, according to a new research review published in the British Journal of ...

Dietary supplements are more popular than ever. Vitamins, minerals, herbs, enzymes and other botanicals are now a mainstay in medicine cabinets. Three in four Americans take at least one dietary ...

Pharmacies are full of natural supplements, which tout health claims like better sleep and immunity. But natural supplements aren't necessarily good for you, and some might cause harm. A researcher ...