Modalert contains the active ingredient Modafinil, which promotes wakefulness by altering neurotransmitter activity in the brain and helps a person to focus better. Its precise mechanism works by increasing dopamine and other neurotransmitter levels by inhibiting the reuptake of dopamine and other neurotransmitters. It influences other neurotransmitters such as norepinephrine, serotonin, histamine, and orexin, which collectively enhance alertness and cognitive function. Modafinil has a lower risk of addiction and fewer side effects, which makes it a unique agent for treating sleep disorders like narcolepsy and shift work sleep disorder. To have more details about Modalert, visit the website of Health Matter.