Hilde Hemmes Herbal St Marys Thistle 10,000mgAntioxidant liver support Relieve symptoms of indigestion and mild varicose veins Maintains general health and wellbeing The liver is one of the most important organs in the body and plays a key role in digestion, metabolism and detoxification. St Mary's thistle supports healthy liver function, as well as maintaining general health and wellbeing.