An herbal tincture is a concentrated liquid form of one or more herbs. To make a tincture, a person must soak parts of an herb in alcohol or vinegar. Herbal tinctures are not regulated in the United ...
Valerian root — also known by its scientific name Valeriana officinalis — is an herbal remedy that has roots in ancient Greece. The valerian plant features pink or white flowers. It is native to ...