If you're using Modalert 200 to treat sleep disorders for work or studying, then take 200 mg prior to starting your work. Modvigil can treat illness with effectiveness similar to Modalert 200 mg, which includes sleep disorder treatments such as OSA and work-related problems as well as Narcolepsy. The chemical found in Modvigil 200 is known as modafinil, which is a component of nootropic medications.

For more info visit: Allgenericpills