Great list. As far as nasal spray, I’ve been taking Budesonide on recommendation from a well known doctor in Texas.
Better pick some up now, however, as it’s in short supply and one pharmacist told my brother it is being pulled from the market by the FDA and will soon only be available by prescription. Similar rumors are out there for N-A-C, and my local stores were all out, and latest order from Lucky Vitamin still hasn’t arrived. Healthmasters got me some quickly but is comparatively expensive.
https://healthmasters.com/products/n-acetyl-cysteine
Because OF COURSE it is - just like NAC...