Cheap, award winning for use with humans, widely available. BUT BIG PHARMA HAS NO PATENT SO NO MONIES FOR THEM SO THEY SAY YOU CANT HAVE IT!

It's been used for over 4 billion times, For Humans! Hundreds of thousands died because of greed.

You don't have to buy his product. You can get the ingredients separately. I have purchased and taken Z-Stack and only anecdotally of course I haven't had covid since the first time in 2020 Most thanks to the Natural Immunity I have now. Each Zstack pill has:

Vitamin C (as Ascorbic Acid) 800 mg
Vitamin D3 (as Chlecalciferol) 5000IU) 125 mcg
Zinc (as Zinc Sulfate) 30mg
Quercetin 95% 500 mg

I believe Zev Zelenko really wanted people to get better RIP.

Real Journalism