Synthetic phospholipids are compounds with a specific polar head and fatty acid chains. They are used as pharmaceutical excipients as liposomal, micellar and lipid nanoparticle forming agents for the delivery of drugs & biologics. VAV offers a wide range of injectable grade synthetic lipids like phosphatidylcholines (PCs), anionic phosphatidylglycerols (PGs) and cationic lipids.