I have been on the course for a few weeks. The biggest has been the impact on my constipation. After years of IBS etc, who knew that adding drinking water along with my lemon juice and time would do the trick. I have not had Fibrogel for weeks! I have more energy and have lost an inch from my waist and 4lbs! I am happy making adjustments 5 days out of 7 and I expect the good habits will grow.