Horsetail is an herbal remedy traditionally used for its many health-promoting effects. Potential benefits include promoting hair, skin, and nail health. However, limited scientific evidence supports ...

Horsetail may play a role in promoting bone formation and lowering blood pressure, but more research is needed. There is no recommended dose for horsetail, although evidence suggests that taking more ...

Overview: Horsetail is a type of fern called Equisetum arvense. It is available in teas and dietary supplements, which are often taken to increase silicon levels and to help with kidney and bladder ...