Fat Flush is a definite challenge for non-ovo-lacto-vegetarians and vegans at the present time. I do suggest that the lacto-ovo-vegetarians add another whey based shake per day as a protein replacement for the animal foods while vegans might enjoy Naturade's Soy Free Vegetarian Protein Booster with a bit of Stevia Plus for flavor. I am working on developing new vegetarian and vegan protein sources and will keep you updated.