Kola nut (kola nut) fruit of an evergreen tree in the malvaceae family (Cola acuminata) grows in subtropical forests of West Africa. Kola nut is most recognizable as a flavour component in beverages "cola". Kola nuts are a source of bioactive compounds (phenols, flavonoids, caffeine, theobromine and theophylline). They act on the central nervous system by removing the signs of fatigue, increase diuretic, in sports supplementation they are components of the pre-workout products (creatine stacks and no-boosters) and the components of fat burners. Caution is advised in the use with the following diseases: hypertensive and neurological diseases, due to the high levels of caffeine, which can cause pressure rise, and when eating in the evening insomnia.
Dosage is calculated on the amount of caffeine in the extract.