Depending on your age, some results happen within a few days.
If you are older, it may take longer time.
High level of physical activity helps speed up the process.
If you stop eating sugar, foods made from flour, and tomatoes, you may quickly get better.
Remember, do not eat or drink anything that was not available 100 years ago. Stop all processed foods, all artificial sweeteners, all food additives , all margarin, all drinks, including coffee.
Clean water is the best drink.