Doctor's Best Phosphatidylserine with SerinAid (Nervous System, Brain Function) 60 Softgels

Doctor's Best Phosphatidylserine provides the brain's essential phosphatidylserine in a matrix of other phospholipids. Phosphatidylserine is a building block for nerve cell connections (synapses) in the brain that can enhance cell-to-cell communication. More than 30 double-blind clinical studies document the benefits of phosphatidylserine for memory, learning and other cognitive functions. Phosphatidylserine helps you cope with mental and physical stress.


Phospholipid molecules are key components of cell membranes that facilitate healthy cell function, toxin removal, and cell signaling. Phosphatidylserine (PS), one of the most important compounds for nerve cells, accounts for about 10% of the composition of neuronal cell membranes. Phosphatidylserine can be made by the body, but phosphatidylserine supplementation may be highly advisable with age as our natural diet may contain suboptimal amounts of phosphatidylserine. Phosphatidylserine is believed to be particularly important in maintaining the overall structure and function of neurons. The additional phosphatidylserine can benefit memory function by allowing neurons in neural networks to communicate more effectively with each other.

Why should I take doctor's best phosphatidylserine?
Phosphatidylserine and other phospholipids are structural components of brain neurons that can enhance communication between cells. Studies have shown the ability of additional phosphatidylserine to support healthy cognition. It can improve healthy memory and thinking ability by facilitating neural communication. It also helps support the body in stressful times.