The power of coca to fight tiredness, pain and hunger was considered supernatural. Staying in the Andas mountains was hard and unthinkable without chewing coca leaves which among other things eliminates symptoms of the mountain sickness, improves attention, reduces tiredness and hunger, and powers imunity. A study done by the Harvard University in 1975 found coca leaf having large amount of nutrients. Scientists find its leaves extremely rich in minerals (calcium, iron, phosphorus, potassium, magnesium), proteins, fats, carbohydrates, and vitamins (A, B2, C, E). During the last decade, the coca leaf is again being considered a superfood.
Guarana extracted from a bush growing in tropical regions of South America. It amplifies the effect of coca, supports concentration, prolongs wakefulness, and reduces fatigue.
Alkaloid, central nervous system, circulatory and respiratory systems stimulant. It delays fatigue, sharpens the mind, and improves concentration.
Green tea extract
Green tea is very beneficial in many ways. It lowers the level of LDL and blood glucose. It has antibacterial and disinfectant action which increases the resistance and reduces the number of bacteria causing plaque. It contains a large number of catechins (antioxidants), substances protecting the body from stress caused by free radicals. Furthermore, green tea contains vitamin C and many other vitamins, minerals, amino acids and tannins. One of amino acid is L-Theanine, which increases concentration, improves memory and mood. Caffeine (called tein in tea) contained in green tea has, unlike caffeine in coffee, a longer-lasting effect.