BioGaia AB (publ) is a healthcare company that develops, manufactures, markets, and sells probiotic products for gut, oral, and immune health across Europe, the Middle East, Africa, the United States, Asia-Pacific, Australia, and New Zealand. It operates through the Pediatrics, Adult Health, and Other segments. The Pediatrics segment offers drops, oral rehydration solutions, gut health tablets, and cultures used as an ingredient in infant and milk formula, while Adult Health provides gut health tablets, bone health tablets, oral health lozenges, and cultures used in a licensee's dairy product. The Other segment offers packaging solutions, and the company sells through distribution partners or its own distribution channels. Incorporated in 1990, it is headquartered in Stockholm, Sweden.