...kinda in this same boat...symptoms improved dramatically after strict diet and some anti-fungals, yet some symptoms remained and the couldn't shake the white-coated tongue...then I did a VCO Fast for 3 days this summer...then a LiquiDaily Oxy Aloe Flush this fall...followed by 3 weeks of probiotics...now I have no digestive problems and the tongue has finally made progress...I think the Flora balance has finally shifted to the better.