Let me just say this stuff is a life savor for my feet. When I met my husband he had athletes foot and obviously a foot fungus. I never knew that I would catch it on my feet and MAN I went from having beautiful feet to just hidding my feet. I hated them. I couldnt even go to get a pedicure. I finally had enough after 3 years and went to my primary care doctor and told I need help and I am scheduling my husband to see you also. So Ive been taking it and also using a foot cream everyday and holly molly what a huge difference I might be able to show my feet again this summer. My husband also started it and let me remind you he has had this since he was 13 and is now almost 37. I can't believe he would wait this long to correct his feet. Any advice to a poor wife that has to take in something that she never had GOOOOOOO to the doctor and dont wait. Make sure you check your liver functions first because it may effect your liver. Anyone else take this and have a positive effect?