CORTA-FLX(R) U-GARD Pellets Field trials show that U-GARD is highly effective on helping gastric ulcers that may be caused by the stress of training, competition, stall confinement and diets high in carbohydrates . Contains Calcium and Magnesium - which aid in acid reduction . Clinically proven to be effective in helping decrease the severity of gastric ulcers . Pellet form Guaranteed Analysis : Calcium, Min - 2.5% Calcium, Max - 3.5% Magnesium, Min - 3.5% Feeding Directions : For an average 1,100 lb (500 kg) horse, feed 1 oz (28 g) twice daily with the horse"s regular feed or mix with a small amount of water and give orally. Prior to training or event, give an additional 1 oz (28 g). Feed others according to body weight, less for smaller horses, ponies and foals, more for larger breeds. 1 oz measure enclosed in container. For Sale and Distribution Only In The USA