Horse chestnut seeds (Semen Hippocastani) are medicinal raw material horse chestnut contains many active compounds: saponin triterpens, flavonoids, coumarins (esculin, among others), tannins, acids and other acting protectively and anti-inflammatory on the cardiovascular and digestive system, antispasmodic, anti-exudative (protecting small vessels and capillaries of the circulatory system), antispasmodic. Applied externally in the form of extracts (burns and second degree frostbite, etc.) or internally, available at www.muscle-zone.pl