Marshmallow root, or Althaea officinalis, is a flowering plant that has played a role in herbal medicine for centuries. Marshmallow root may be good for relieving coughs, protecting against ulcers, ...

Drinking certain teas, such as chamomile and valerian root, may help you relax before sleep. There are few things as soothing as a hot cup of tea, especially before bed. Some types can help you relax, ...