· Horsetail (Equisetum arvense L.) contributes to the well-being of the body thanks to its natural composition of flavonoids and other plant compounds naturally present in the plant.· Within a balanced diet, this plant extract is traditionally used as nutritional support in products intended to help maintain fluid balance.· Horsetail is a plant widely used in traditional European herbalism. The extract used is obtained from fresh plant through a maceration and pressing process that helps preserve the set of plant phytoactives in their natural state.· This food supplement is part of the Phyto-Biopôle line of single extracts, made with fresh plants from organic production, and is designed as daily nutritional support within a healthy lifestyle.