It's always a good idea to take antifungals as soon as you find out you have candida, regardless of whether you are or are not cleansing. It's very important to always try to keep the yeast growth in check. I've heard good things about sf722, although what works best for each person is an individual thing. It takes a lot of experimenting. I'm not familiar with the Tia cleanse, though. Oxypowder is a good cleanse, but since you already have bought Tia, maybe you should go ahead and see how you like it.