Tested, trusted and proven for over 32 years. - Prolongs endurance - Helps increase energy - Supports cognitive and vascular health BENEFITS: - Increased energy, prolonged endurance, enhanced recovery, and improved immunity--these are just a few of the benefits Race Caps Supreme has delivered to our customers for over three decades. It's the original endurance supplement, and still second to none. With potent sources of coenzyme Q10 and idebenone, along with a host of other cellular energy catalysts to maximize assimilation, Race Caps Supreme works to replenish critical nutrients not available from dietary sources. Race Caps Supreme is THE supplement that provides a truly wide range of benefits for enhancing both athletic performance and overall health, and everyone--athlete and non-athlete alike--would benefit tremendously from daily use. Race Caps Supreme is certified by Informed Sport.