An #herb is a plant or plant part used for its scent, flavor, or #therapeuticproperties. #Herbalmedicines are one type of #dietarysupplement. They are sold as #tablets, #capsules, #powders,#teas, #extracts, and #fresh or #dried plants. People use herbal medicines to try to maintain or improve their #health.

Many people believe that products labeled "natural" are always safe and good for them. This is not necessarily true. Herbal medicines do not have to go through the testing that drugs do. Some herbs, such as comfrey and ephedra, can cause serious harm. Some herbs can interact with prescription or over-the-counter medicines.
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