Injection Grade Egg Yolk Lecithin is a specialized phospholipid derived from egg yolks, primarily used in pharmaceutical and biopharmaceutical applications for its emulsifying, stabilizing, and bioavailability-enhancing properties. As a critical component in parenteral drug delivery systems, it supports the formulation of injectable medications, liposomal therapies, and sterile nutritional solutions. The global Injection Grade Egg Yolk Lecithin market size is projected to reach $105 million by 2033, reflecting a 6.2% CAGR from 2026-2033. This growth is driven by rising demand for advanced drug delivery technologies, expansion in biologics manufacturing, and stringent quality standards for sterile pharmaceuticals.