IZEM ENERGY Natural Guarana Extract WITHOUT TAURINE WITHOUT PRESERVATIVES WITHOUT ARTIFICIAL FLAVORS OR COLORING Guarana is a plant native to Brazil, and its seeds naturally contain caffeine. It is highly valued in herbal medicine for its benefits that promote endurance and enhance concentration and memory. Vitamins B3, B5, B6, and B12 B vitamins play a crucial role in energy metabolism and are essential for improving mental and physical performance. Natural Caffeine Caffeine enhances attention span, reaction time, visual recognition, psychomotor speed, and memory. It temporarily mitigates several cognitive issues resulting from sleep deprivation and tends to improve memory and concentration. STIMULANT FOR IMPROVING MEMORY, CONCENTRATION, AND MENTAL CALCULATION ANTIOXIDANT