What other supplements are you taking? I can recommend some good ones that you haven’t checked out before. Candida clear is a cheap “multi-antifungal” that combines a few antifungals together while putting the name candida clear on it. If you took each one of these antifungals seperately, you will find that they are much more effective. Biotin also would be better if taken seperately.
The nutritional yeast powder probably won’t help your recovery; if you are looking for a yeast that will feed on candida…we’ve been talking about S. boulardii a few times: