<ul><li>The student's best help in taking exams</li><li>Great for memory!</li><li>Helps promote regular bowel movements.</li><li>Supports neurological well-being, memory restoration, general well being, and energy</li></ul><br><br>Phosphatidylserine (PS) is a phospholipid nutrient found in the brain that may improve cognitive ability. The Brain Sharpener is the perfect brain food. It is the student's best help in taking exams. It is a dietary supplement for healthy brain function, neurological well being, memory restoration, general well being, and energy. There is no sugar, lactose, artificial color, artificial flavor, additives, preservatives or yeast.