Glanbia plc, together with its subsidiaries, operates as a nutrition company worldwide. The company offers sports nutrition and lifestyle nutrition products in various formats, such as powders, capsules, tablets, ready-to-eat bars, and ready-to-drink beverage. It also manufactures and sells cheese, dairy, and non-dairy nutritional and functional ingredients; and vitamin and mineral premixes products. In addition, the company engages in the financing; research and development; property and land dealing; holding and management of receivables; property leasing; and provision of business services and management solutions, weight management, flavor solutions, and bioactive solutions. It offers its products under the Optimum Nutrition, BSN, Isopure, Nutramino, SlimFast, think!, Amazing Grass, Body & Fit, and LevlUp brands. The company sells its products through specialty retail, online, gym, and food, drug, mass, and club channels. Glanbia plc was founded in 1964 and is headquartered in Kilkenny, Ireland.