Jack3d pre-workout has officially returned in a convenient, upgraded 500ml ready-to-drink can. With 160mg caffeine working in synergy with Zynamite (mango leaf extract) known for its nootropic, energy and mental clarity boosting properties, as well as 3000mg L-Citrulline, 1000mg Taurine, L-Tyrosine and B-Vitamins. Key Benefits 160mg caffeine per 500ml can for energy and focus 200mg Zynamite (mango leaf extract) for nootropic and mental clarity support 3000mg L-Citrulline for blood flow and endurance 1000mg Taurine for hydration and muscle function 1000μg L-Tyrosine for mental clarity Zero calories, zero sugar, zero fat Includes vitamins C, B3, B6, and B12 Refreshing sparkling energy drink Suggested Use Consume chilled. Best served before or during workouts for energy and focus, or throughout the day for a performance boost. Do not exceed recommended daily intake. Ingredients Carbonated water, citric acid, sodium citrate, malic acid, sweeteners (sucralose, acesulfame-K), flavourings, natural flavouring, antifoam agent (vegetable oil), caffeine, vitamin C, vitamin B3, vitamin B6, vitamin B12, L-Citrulline, L-Tyrosine, Taurine, Zynamite (mango leaf extract). Allergens Contains no allergens. May contain traces of gluten, eggs, fish, peanuts, soy, milk (including lactose), nuts, celery, mustard, and sesame seeds. Warnings High caffeine content (160mg per can). Only intended for persons 18 years or older. Not recommended for children, pregnant or breastfeeding women, or individuals sensitive to caffeine. A varied and balanced diet and a healthy lifestyle are recommended. Store in a cool, dry place and keep out of reach of children.