Impact contains the active ingredient pangamic acid as a calcium salt. It is found in the hulls of rice and other grains that we so diligently polish away. This ingredient helps to transfer oxygen into our cells thus helping us to make energy better and to detoxify easier. It reduces lactic acid drastically to relieve the soreness of overworked muscles. Most of all, if you have aluminum toxicity it helps your memory function like it used to. Highly recommended for A.D.D & A.D.H.D. children as well as those with Alzheimer's disease.