What's this Zyn stuff?
A tobacco derivative?
Tbh I was aware of the anti-nano properties of tobacco since late last year. It's one part of the motivation for the current guerilla grow tobacco testing.
A few more tobacco uses:
Anti-Nano: Eat, drink, smoke, chew.
Anti-Bacterial: Eat, drink, chew, poultice.
Anti-Fungal: Eat, drink, chew, salve, spray.
Anti-Septic: Eat, drink, chew, salve.
Insecticide: Spray.
Pesticide: Spray.
Fungicide: Spray.
Insect Repellent: Spray, salve.
Flea Treatment: Spray, salve.
De-Worming: Eat, drink.
Pain Relief: Eat, drink, smoke, chew.
De-Stress: Eat, drink, smoke, chew.
.....the list just goes on and on and on. It's genuinely fuckin' astonishing.
We can even use tobacco as a source of protein apparently. Eating the leaves raw on their own or added to salads.
But these are only a handful of the most basic tobacco usages.
Big pharma uses tobacco derivatives to concoct all sorts of pharmaceutical drugs, including....

cancer treatments too.
Yesterday I found dozens of initial stage academic studies on the potentially beneficial effects of tobacco with various types of serious diseases, for example Parkinson's, Alzheimer's, and also several specific forms of cancer.
The results of the papers I read yesterday were all generally positive, although in every case they conclude further studies, clinical trials, etc need to be conducted to establish definitive results and such.