Used primarily as a nootropic, it is known to support cognitive functions such as memory, learning, and focus. It works by enhancing high-affinity choline uptake, which supports acetylcholine synthesis in the brain—this mechanism is particularly relevant for conditions involving cholinergic system dysfunction. It has been investigated for potential use in treating major depressive disorder and generalized anxiety, especially in cases where standard treatments have not been effective. Some research also suggests benefits in improving visual acuity and reducing symptoms of cognitive fatigue. Due to its neuroprotective properties, it is explored for use in neurodegenerative conditions and cognitive decline. It is commonly used off-label by individuals seeking mental performance enhancement, particularly for tasks requiring sustained attention and information processing.