I know that musty/fusty odor your referring too!! However after 24 years I have found what works for me, try going on a low protein diet, drink water, take betaine hydrocholoride tablets ( you can get these from a good herbalist, solgar is the best make ) yeah and God is good. Try my process listed in earlier posts, no one has said that it works for them, but if it works for me it has too work for some others. All the best.Namaste.