All-in-one Total Control® is a combination of Finish Line®’s 5 best selling products. These include U-7™ Gastric Aid, Iron Power®, Apple-A-Day™, Fluid Action® HA, and Feet First®. All of these products combine into one good-tasting daily supplement that helps support 6 systems in your horse: Gastric, Blood Counts, Hydration, Joints, Feet, and Coat.