Yes, they could market that one with the slogan "GUARANTEED TO GIVE YOU AZOLE RESISTANT FUNGI OR WE GIVE YOUR MONEY BACK"

Actually, yes Oregano oil DOES kill Probiotics Jhan. I did another "big yogurt experiment" culturing probiotics in milk to make yogurt, and the batch in which I included oregano oil did not work. Sorry for the bad news. (I am North, the person who originally did the "what kills the good guys" yogurt experiments).

Please update, will Grapefruit-Seed-Extract Grapefruit Seed Extract kill probiotic life bacteria?
Ive got candida lodged in my sinus membranes and left eye orbit.
foggy brain, lazy heavy feeling eye. cant work. no friends. no family. so depressed, all due to this candida.
Caused by Antibiotics , now I have a solid fungus in my head that I feel could kill me if I don't get it out.
I sinus rinse with potassium bicarb / Sea Salt / iodine.
Should I take diluted Grapefruit-Seed-Extract via sinus rinse to kill it on contact?
Also, thank you for your research and results of those that kill. I'm afraid my mass rounds of Garlic, Oregano, etc. have made my condition worse due to wiping out even more of my good bacteria.