Prevagen - Clear Thinking (30 Capsules) Prevagen is a revolutionary new herbal supplement, which helps keep brain cells alive by supplementing the protective proteins your body stops producing with age! Your brain is made up of thousands of small cells, which controls everything you do. When your brain is not working properly, everything it controls in your body is affected. To stay healthy your brain has a built-in protection system that contains a protein to regulate cellular calcium. Too much calcium in a brain cell will destroy it, and too little can result in a loss of about 30,000 brain cells per day, causing difficulty with memory, focus and concentration. As we age, the bodyâ€TMs ability to naturally produce this protective protein slows down, which is where Prevagen comes in to help improve memory loss and protect the brain by keeping cells alive longer. The brain functions better as brain cells are protected and healthy. You will be protecting the long-term benefits of which we hope you will cherish for years to come. Prevagen uses a protein called Apoaequorin. Apoaequorin comes from the jellyfish â€" an organism with one of the simplest nervous systems. While Apoaequorin has been commonly used in laboratory research for over forty-five years, Prevagen is the first time it has been used in a therapeutic manner. Apoaequorin is unique in that it is from a family of molecules that are called calcium-binding proteins. Calcium-binding proteins are known to deplete in the aging process. Prevagen uses Apoaequorin to help restore calcium balance in the human body.