Focus is made from a careful selection of different substances whose effects complement each other perfectly. Focus contains vitamin B6 and vitamin B12 that contribute to normal psychological function and reduce tiredness and fatigue. The formula is completed with plants, caffeine and L-theanine. Ginkgo contributes to normal peripheral circulation, such as brain circulation. For all these reasons, this product can be considered a natural nootropic. Nootropics are substances that maintain the brain's cognitive abilities, including mental clarity, performance, and memory. Instructions for use: Take 1 capsule a day.