* Ideal for horses and ponies prone to or at risk of developing gastric ulcers, when fed as part of a suitable diet.* Contains a natural marine calcium source to help maintain a healthy pH in the stomach.* Includes lecithin and apple pectin which work together to help maintain the delicate mucosal lining of the stomach.* With liquorice root and fenugreek which have been traditionally used to support stomach health.* Contains threonine which is a major component of the mucus that lines the digestive tract.