Certainly, modafinil works on the brain by changing the way certain neurotransmitters—chemical messengers that carry messages from one nerve cell to another—activate. In the brain, modafinil mainly affects dopamine, norepinephrine, and histamine receptors, however its precise mode of action is yet unknown. How these neurotransmitters are impacted by modafinil is as follows:

Dopamine: At specific brain regions, especially the nucleus accumbens, modafinil elevates dopamine levels. Executive function, motivation, and reward processing are just a few of the cognitive processes that dopamine is engaged in. Modafinil may make people more attentive, wakeful, and capable of cognitive tasks by raising their dopamine levels.

For More Information at Medzbox online store.