Creating sharper mental awareness
Counteracting mental fatigue
Promoting improved hand-eye coordination
Creating sharper focus and concentration
Improving overall performance by giving athletes an edge in the mental aspect of the game
The main ingredient in Neuro edge Effervescent™ is Tyrosine Tyrosine, which the brain converts to the stimulatory neurotransmitter dopamine, norepinephrine, and epinephrine (the last two being the famous "fight or flight" hormones), known collectively as catecholamines.

In short, the evidence is strong that supplemental tyrosine can improve performance as well as increase energy levels, along with a host of other subjective feelings of mental ability and well-being.