For thousands of years, wherever humans and animals have lived on the planet plants have been utilized to heal. It is the oldest healing technique that has been used. Herbalism can be defined as "the art and technique of collecting, making, and utilizing herbs for healing." Professionally trained herbalists are aware of issues regarding the quality of manufacturing herbal products, safety and herb-drug interactions and are able to create custom herbs for specific health concerns and for individuals. https://robkish.life/best-herbalist-certification-schools-online/