I think you are on to something with the Vit A and D! Since I have TMAU on top of "whateverthef*&k" fecal odor, cod liver, egg yolks, and liver are no-nos to me. However, I have been taking supplements with high doses of Vit A and D. There are others (post below) but maybe this is what's helping. I thought it might be the amino acids (3) in the prep I am using. Whatever it is, it is helping lots.
Even keeps me feeling dry.
For me: still need a good diet and exercise as well. But, maybe it's the Vitamins that are working!?!?! Please update us often. Good luck!