Natural healing: What you need to know about herbal supplements

People have used herbs for medicinal purposes for thousands of years. There are herbal supplements to battle a variety of ailments, from fighting colds to improving memory to lowering cholesterol.

Herbal supplements, also called botanicals, are made from plants. Though they are natural, some herbal supplements can be strong and may have some risks, so be sure to talk to your physician about any herbal supplements before you begin taking them.

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