Manufacturing a hundred thousand 8-ounce bottles of hand sanitizer might be considerably easier than a hundred thousand times as difficult as getting a single one. I mean, have you tried distilling alcohol from fermented mash and mixing it with mucilage?
Given the choice between hand sanitizer and soap, always go for the soap.
It is more effective against viruses.
I wash with soap and water wherever I can. I want sanitizer for when I'm getting in the car after leaving stores and stuff.
Do what I did. eBay isopropyl alcohol and some vegetable glycerin. Should cost you less than 10GBP per litre and mix at a 70/30 ratio.
30% glycerol seems very high. The WHO publishes recipes for hand sanitizers with only 1.45% glycerol by volume: