Sex pill market that includes counterfeit medications and herbal supplements is unregulated and wild. Majority of pills don’t work or have a terrible side effect that can be much worse compared to the ED medication. In journal Translational Urology and Andrology, the article “The dangers of sexual enhancement supplements and counterfeit drugs to “treat” erectile dysfunction” provides detailed analyzes of so called “treatment.” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5313300/
The Article provides detailed information the danger of using unapproved and untested Supplements.

FDA investigation warned that in many samples were found gypsum, non-purified talc, amphetamine, commercial grade paints, paracetamol, and metronidazole and unidentified chemicals and components – STAY AWAY!