I have a different view of the problem. The fungal colonies growth in the colon, and there isn’t way to delivery oral antifungals to that area.
The colon is a highly absorptive place, and candida produces many toxins, but one of them, MANNAN, is able to neutralize your immune system. To get immune restoration, you have to eradicate those fungal colonies. There is only one way to do it, delivering the antifungals doing antifungal enemas. You should try to get refrigerated Nystatin powder and do retention enemas with it. You gonna see your health coming back at high speed one time the fungals colonies begin to die.