Blended with BCAAs, Caffeine, CoQ10, and electrolytes, Reign™ Total Body Fuel is designed for your active lifestyle. With zero sugar and zero artificial flavors & colors, Reign is the ultimate fitness-focused beverage to support your high-performance needs.* Natural Caffeine REIGN Total Body Fuel only uses natural caffeine, extracted from green coffee beans & tea leaves. Caffeine has been known to increase stamina and alertness, as well as improve concentration and focus.* Every can of REIGN Total Body Fuel is packed with 300mg of Natural Caffeine to help fuel your day. Branched Chain Amino Acids Leucine, Isoleucine, and Valine are among the essential amino acids available in every can of REIGN Total Body Fuel. Studies show that BCAAs can promote protein and neurological synthesis, which can lead to more energy for longer workouts and better gains.* CoQ10 CoQ10 is a naturally produced antioxidant, found primarily in the heart, liver, and kidneys, that supports the growth and sustainability of cells in the body.* Electrolytes These are minerals such as sodium, potassium, and calcium, which are critical to sustaining hydration in the body and are key contributors to maintaining peak physical performance.* Reign contains 9%DV of sodium and 2%DV of potassium. When you sweat, you lose electrolytes. Vitamins B3, B6 and B12 can contribute to a normal energy-yielding metabolism.* Vitamin B3, B6 & B12 100% of your recommended daily value consumption of these vitamins are available in every can of REIGN Total Body Fuel. For those who rule in the gym and beyond, REIGN™ has the fuel for you.