Alpha GPC supports a healthy and pleasant mood, and may also influence the release of GABA, a neurotransmitter which promotes calmness. Alpha GPC is the most efficient choline prodrug, increasing choline and acetylcholine levels within the brain. These increases confer benefits to cognition, memory, focus and learning. Alpha GPC is known as a smart drug since it has cognitive enhancing properties and has also shown to be effective at attenuating the rate of cognitive decline.