Clear away brain fog and flow through your daily to-dos with a crack, sip, and a cognitive kick. Sunmed’s Brain Boost Energy Seltzer blends lion’s mane, guayusa, and broad spectrum hemp extract for smooth, sustained energy without the jitters or crash. With zero sugar and only 1 calorie per can, you can enjoy a guilt-free, pineapple-orange pick-me-up that tastes just as refreshing as it feels. Functional Botanicals For Focus + Cognition Experience our power blend of brain-boosting botanicals, made to awaken your mind and naturally boost energy levels. Lion’s Mane: The smartest mushroom for your sharpest mind. Each serving features 90 mg of premium fruiting body extract for laser-sharp focus, mental clarity, and overall brain health. Guayusa: A caffeinated leaf rich in antioxidants and naturally occurring L-theanine. Each can include 75mg of caffeine from guayusa leaves for sustained energy without the jitters or crash. Broad Spectrum Hemp Extract: A synergistic blend of terpenes and cannabinoids that promote calm, focus, and relief. Each serving features 6mg of total CBG and 50mg of total cannabinoids. Sip, Savor, and Stay Sharp. Take a swig of our subtly sparkling, pineapple-orange refresher and unleash your limitless potential.