Used it for years. Ears, sinus, occasionally and oral as a rinse and swallow. Only 23ppm. I believe it helped me power thru before dx but that's just me.
I understand the risks. I don't drink/use enough to turn into a grey blue smurf.
~~~Your Life is an Occasion, Rise to It ~~~
Symptoms for years and years, Diag 6/2016, LLMD 10/2016
Treating with Abx and company