The research is still ongoing to figure out the mechanism of Modafinil. The exact mechanism of Modafinil is yet unknown. But early research suggests they may work on a variety of different parts, which are stimulated by smart medications. One common explanation about give is the best cognitive enhancers boost blood flow to the penile organ and improve higher blood flow to the male organ.

 

Some nootropics can also spike the adrenalin levels in your brain and generate effects similar to caffeine this means people can stay awake for extended periods.

 

The best Modafinil smart drugs work to enhance some brain chemicals (neurotransmitters) like dopamine, which is released to keep you alert and awake for a long time.