Used as a cognitive enhancer due to its ability to inhibit acetylcholinesterase, an enzyme that breaks down the neurotransmitter acetylcholine. This action supports memory, learning, and overall mental performance, making it popular in supplements aimed at improving brain function and supporting neuroprotection. Studied for potential use in age-related cognitive decline and neurodegenerative conditions. Also found in traditional herbal remedies where it contributes to the overall nootropic effects of the plant source.