A 2-day, 2-dose liquid performance enhancer. For Performance and Competitive Horses. OVERDRIVE has been around for over ten years. We have taken our unique formula, which has been used successfully by some of the best trainers over the years, and have brought it up a notch to an even higher level of effectiveness! We have nearly tripled the amount of Co-Q10 (the price of this ingredient has increased nearly 15X in the last 2 years because of its known results and increased use in the human arena) and we also added L-Carnitine. This supercharged compound, combined with with our special emulsion of Creatine and Choline, makes it an extraordinary product.