The antifungal product you are using is not recommended; oregon grape is a berberine which destroys both the beneficial and bad bacteria in the gut like an antibiotic. Golden seal and Pau d’arco are both weak antifungals. I would try out SF722 undecenoic acid by thorne and black walnut/chamae rose extract as an alternative. Garlic is also one I use regularly.
You don’t need the grapefruit seed extract if you are taking a seperate antifungal product, antifungals won’t cure the infestation.
Raster, can I just check the last sentance with you? I take SFS722 all the time and rotate Grapefruit Seed Extract with other antifungals. Do you mean that i dont need to take the GSE if i take SF722?