Brahmi is a plant that has been used in traditional Indian medicine 

Brahmi is used for Alzheimer's disease, improving memory, anxiety, attention deficit-hyperactivity disorder (ADHD), allergic conditions, irritable bowel syndrome, and as a general tonic to fight stress.

People also take brahmi to treat backache, hoarseness, mental illness, epilepsy, joint pain, in both men and women. 

How does it work?

Brahmi might increase certain brain chemicals that are involved in thinking, learning, and memory. Some research s ests that it might also protect brain cells from chemicals involved in Alzheimer's disease.