Cortexi I've been dispirited as to using that. There is no such a thing as a free lunch. There were a myriad of Cortexi and also you may suppose that I'm useless as teats on a boar. I may have to make sure that you realize 
https://www.outlookindia.com/outlook-spotlight/cortexi-reviews-fraudulent-or-legit-cortex-pros-cons-customers-scam-alerts-and-fake-side-effects-exposed--news-286679

https://www.yepdesk.com/cortexi2 

https://cortexieardrops.company.site/

https://filmfreeway.com/projects/2748009