Winners Edge founder Dave Manriquez has worked with the motorcycle greats such as Ty Davis of Montclair Yamaha and Zip-Ty Racing, Mikey Childress of American Honda who is a Baja 500 and Baja 1000 overall, Joey Lanza of Factory KTM, American Honda's Steve Hengeveld, "Big Wave" Dave Ondas of Kawasaki as well as athletes and racers that span the gamut professional and recreational sports. Winners Edge has thoroughly tested its full line of vitamin and mineral supplements through strenuous physical testing in a variety of endurance competitions.