Tenzing Natural Energy Lime & Mint 330ml provides 106MG of caffeine from green coffee, L-Theanine from green tea, and 16MG of Vitamin C from Acerola & fruit juice. With only 19Kcal/100ml from beet & fruit sugar and 100% plant-based ingredients, this drink delivers all the energy without the crash. Plus, it is infused with 165mg of electrolytes from Himalayan rock salt for added hydration.