Like our regular Super K shots, Super K Extra Strong shots are preferred for evening use, due to their lower mitragyna concentration. A great option for those who struggle to find their desired effect elsewhere, or to get the best value through smaller serving sizes. INGREDIENTS Vegetable Glycerin, Water, Citric Acid, and Kratom Extract REPORTED USE Each 30 ml bottle of MIT45 Super K Extra Strong contains 1,200 mg of Mitragyna speciosa extract and is recommended for 5-6 servings. Users recommend Super K Extra Strong for evening or nighttime use. Please, consume responsibly. New Kratom Users: Super K Extra Strong is made only for the experienced kratom user, and we recommend new users start with MIT45 Gold or GO pouches.