Sly BOOST is your brain and body power up! BOOST is an invigorating proprietary caffeine-free formula of Rhodiola, B Vitamins, Alcar, Alpha GPC, Tyrosine, and L-theanine to energize your mind, strengthen mental clarity, alertness, and endurance while working to reduce stress and fatigue without caffeine or high sugar. So many energy drinks today risk heart health by exceeding daily caffeine recommended limits. BOOST is a zero caffeine energy drink with low or no sugar at 2 grams or less, a low calorie drink with ten calories or less, energizing breath of fresh air that skips the crash and jitter of sugary energy drinks. A more natural energy drink, Boost is great for students looking for a study aid, gamers who want to enhance gameplay, hydration, and improve gaming performance. Boost focus, nootropic, adaptogen drinks are non-alcoholic drinks, make great mocktails and mixers. Tropical and Berry flavor blends