AD Biotech

ADBIOTECH Co., Ltd. is a South Korean biotechnology company specializing in next-generation immune antibody development, particularly IgY (Immunoglobulin Y) technology derived from egg yolks. The company develops and manufactures IgY-based animal health products including feed additives for livestock and aquaculture — covering cattle, pigs, poultry, fish, shrimp, and eels — intended to replace conventional vaccines and antibiotics. ADBIOTECH also produces health functional foods and antimicrobial ingredients, holding patents in IgY preservation methods and antimicrobial deodorants, and exports its products to markets across Europe, North America, the Middle East, and Africa.