Thanks, everyone, for your advice. I have had toenail fungus for 13 years approximately (I am a runner and think this is how it started.) I have tried holistic approaches - teatree oil - and topical lamisil. Nothing has helped. And it's spreading. I have looked into a yeast-free diet and assumed this could help. Not sure if I am going to take the lamisil pills yet. May try all the cleanses plus a yeast-free diet for awhile. Plus the black hull walnut oil. I'll let you know what happens.