Turn up the intensity with Adrenalyn Stack. Packed with a 1,700 milligram Adreno-Methyl-Epicatechin (AME) blend containing Green Tea, Bitter Orange, Guarana, Yohimbe, Ginseng, etc. and providing 200 mg of caffeine, Adrenalyn Stack is a rip-roaring ride. Better yet, a whole bottle has just 25 calories and 3 grams of sugar. WHAT YOU NEED * Greater Intensity * Heightened Alertness * Enhanced Thermogenesis WHAT IT'S GOT * 1,700 mg AME Blend * 200 mg of Caffeine * 12 mg of Synephrine