Why does herbal medication require clinical testing?

Herbal medication was up in the US in the 17^th and 18^th century. Herbal medication stood as the running competitor for the traditional scientific medicines. As people relied on the promise made by the herbal medicines rather the approvals from FDA as these products tend to showing they are extracted from the natural resources and are free from the side effects. The results from using the medicine were not that effective as they promised. Many of the customers are deceived and facing many problems in the in their health.

One should remember that the FDA approved medication is the best one to treat your health disorder. The medicine whether it is herbal or pathological, it gets approved by the medical authorities only they are tested in the clinical trials.