http://vitamingrow.com/neuro-nzt-review-updated-2018-does-this-product-really-work/

Neuro NZT One of the most popular prescription drugs of the last decade, modafinil has an interesting history. Developed in France in the late 1980s as an experimental treatment for narcolepsy, modafinil was approved for prescription use by the FDA in 1998. But it was not until half of the naiads that the drug actually became popular in the United States. What happened?Marketed as medication for sleep disorder by the pharmaceutical Neuro NZT manufacturer Cephalon and sold under the trade name Provigil, modafinil sales were only $ 25 million in 1999. Eight years later (2007), revenues exceeded $ 800 million, making it more profitable than Viagra or Adderall. Although sales would decline later due to generic erosion, Provigil remains the most popular agent for the promotion of the vigil (or eugeroica) that is sold by prescription. Ironically, it is the fact that modafinil is used primarily off label, which is behind its surprising success in the United States.

http://vitamingrow.com/neuro-nzt-review-updated-2018-does-this-product-really-work/