BodyBio PC liquid fortifies cells with a liposomal phospholipid complex. This potent dietary supplement strengthens brain health and supplies essential nutrients. The complex assists in rebuilding cells throughout the body, and ensures quick absorption. Physicians worldwide have trusted this formula for over 20 years. This 4 fl. oz. bottle contains a non-GMO complex of phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylserine (PS), and phosphatidylinositol (PI).