What is NAC?
here’s the name
https://www.swansonvitamins.com/swanson-premium-nac-n-acetyl-cysteine-600-mg-100-caps
Some prophylactic and treatment for Covid protocols include NAC.
N-Acetyl-L-Cysteine (NAC) - I decided to start taking a few weeks ago when articles came out and indicated it had a good effect against covid - in the following days Amazon banned its sale.