I took nilstat (nystatin) for 10 years. When I first started taking it, I was VERY grateful because I was extremely sick and weak from not digesting any food and had other complications as well (bleeding, diarhhea, etc), which Nilstat quickly resolved.
Over the years I tried getting off Nilstat and taking other natural "candida killers", but only Nilstat worked.
My dad has been taking nilstat for 15 years.
Eventually I found Threelac which worked so I stopped taking Nilstat.
And then I got rid of Candida permanently through different diets and protocols.
I 100% recommend nilstat to people with Candida. As my doctor at the time said, "if it helps you, you have Candida, if it doesn't help you, you don't have Candida". At a very minimum it could help you diagnose what is wrong with you. Over the years on Curezone, I've seen a number of people come and go from these boards and their problem hasn't always been Candida.