Complex preparations are complexes of stimulants which affect the nervous system. They additionally contain other substances which should intensify their action.
These preparations are perfect for people who need a quick dose of energy and motivation to work. Their main tasks are: to minimize fatigue, support cognitive skills, improve the functions of the nervous system, keep the appropriate level of energy metabolism, improve muscle functions.
We offer you a wide selection of complex preparations which effectively increase your concentration and motivation (stimulants, pre-workout stacks, etc.).