Supports Iron Absorption and Immune ModulationVegetarianNon-GMOGluten FreeAdvancedDietary SupplementGMP ManufacturingQuality AssuredIndependent TestingDiscussion: Lactoferrin is an iron transporter glycoprotein originally isolated from bovine milk. Lactoferrin is a multitasking protein with various biological roles including binding to iron, which contributes to its beneficial immune effects.