Brain Boost Plus. GABA, Alpha-GPC, Acetyl-L-Carnitine, American Ginseng, Vitamin C & B-Complex, Green Tea & Yerba Mate Caffeine Clean Caffeine 100mg Each can has 40 calories. Flavored and sweetened naturally. Low in calories. Non-GMO verified. Vegan certification. Kosher. Paleo Compliant. Gluten-free certification. There is no sodium. The Nootropics and 100mg Of Clean Caffeine (From Green Tea And Yerba Mate) in FocusAid Provide Fuel For Your Brain, With A Refreshingly Natural Watermelon Mint Taste. We love drinking the crisp, brain-boosting, plant-powered, super-goodness ice-cold with lunch or right before work meetings. Take FocusAid whenever you need to clear your mind. There will be no junk, only the good stuff.