1-myristoyl-2-palmitoyl-sn-glycero-3-phosphocholine is widely used in the field of biochemistry and medicine, particularly in the study of lipid bilayers and cell membranes. It serves as a model phospholipid to mimic the structure and behavior of natural cell membranes, aiding in research on membrane dynamics, permeability, and interactions with proteins or drugs. In drug delivery systems, it is utilized to create liposomes, which are vesicles designed to encapsulate and transport therapeutic agents to specific targets in the body. Additionally, it is employed in the development of cosmetic formulations, where it acts as an emulsifier and skin-conditioning agent, enhancing the texture and stability of products while providing moisturizing benefits. Its role in stabilizing lipid-based systems also makes it valuable in nutritional supplements and functional foods.