Many people’s brains stop functioning properly as they advance in age. Memory loss, cognitive problems, Alzheimer’s disease, Parkinson’s disease, and other brain problems are quite common. Poor diet, stress, poor sleep, alcohol, smoking, ultraviolet radiation, pollution and other lifestyle choices cause excessive production of free radicals which damage brain and nerve cells and cause cognitive disorders. You don’t have to accept such a fate. It is possible to enjoy good brain health and optimize thinking, emotional, psychological, and behavioral functioning at any age. It’s a matter of eating the right foods, avoiding bad habits, and taking supplements that enhance brain health. One incredible supplement to assist this is astaxanthin.