My own impression, which is from a distance since I was never diagnosed, is that many times after doing the food, someone previously diagnosed with ADHD has their symptoms dramatically lessen or disappear. Again, I was never diagnosed with ADHD but before I found this food program (9 years ago) I had a very difficult time concentrating. Extremely difficult.

Now I go to work and follow through on tasks and am able to concentrate for long stretches at a time, and for I hadn't thought possible at one point in my life.

Sky