People all over the World are as concerned about their cognitive health and brain performance as they care about their physical well-being. In doing so, they sometimes address a nootropic – a class of supplements known for their cognitive enhancing and memory boosting effects. The nootropics are sometimes referred as so-called “smart drugs”, but in fact, smart drugs are mostly prescribed medications with nootropic effects, used mostly to treat definite mental or cognitive disorders. A nootropic may enhance concentration and cognitive abilities in patients, but often have tremendousside effects and, when used improperly, can lead to tolerance or addiction. In their turn, a nootropic can be generally referred as non-prescribed herbs, vitamins, dietic supplements and nutraceuticals helping to enhance mental functions such as concentration, attention and memory, to improve neural control mechanisms and to protect brain function (Hill, 2014.) There’re a lot of synonyms for a nootropic: neuro enhancers, intelligence boosters, cognitive enhancers, etc. READ MORE HERE