yeast=fungus=candida really does produce alkalinity by raising the bodys pH, but this is the natural response to previously low pH knocked down by the bacteria that thrives in the acidic environment due to acidic lymph via consuming acidic foods.
basically it is the acidic environment that triggers the whole downward spiral because fungus=candida would stay dormant if there's no need to raise the pH.
you could be right on the part that maybe there is a few people on this forum still suffering from candida, on the other hand there's a long list of testimonials from people that actually healed themselves from candida successfully on ask Moreless forum. you can verify that yourself.
I suggest you visit SicknessHope.com and find your answers there if you're interested in finding the cure because it is obvious that Mega Doses of supplement you're taking gave no result beside the constipation.