[Cedar]

I don’t know much about medical things. Is this nasal spray effective against the virus as the spray from Israel? Or did you post it just as a healthy benefit?

[Candor7]

Yoou have to research the % solution of nitric oxide in both to answer your question.

But you can also call or write to the Florida company.

I mean nitric oxide is a commonly available chemicsal and it has been in use for a longtime:

https://www.utmb.edu/policies_and_procedures/Non-IHOP/Respiratory/Respiratory_Care_Services/07.03.57%20Operating%20Instructions%20for%20Inhaled%20Nitric%20Oxide%20Therapy.pdf