Equine 74 Gastric helps your horse to alleviate the excess acid that develops within the stomach and therefore allowing your horse to feel good. With a maintenance dosage of just 50 grams of Equine 74 Gastric per day.  As an Omeprazole alternative for horses, Equine 74 Gastric acts as an acid buffer by absorbing the excess acid caused by various stress factors, therefore ensuring a balanced and proper PH level within the horses stomach.  Due to the treatment of stomach ulcers in horses being very costly, many horses are suffering from ulcers and the complications associated with such ulcers.