Ensure is a nutritional drink brand that was created by Abbott Laboratories in 1973. It is a meal replacement drink that provides complete, balanced nutrition for adults and children. It is available in a variety of flavors and can be used as a supplement to a healthy diet. ENSURE contains vitamins, minerals, and other nutrients that help support a healthy lifestyle. It is also low in fat and sugar, making it a great choice for those looking to maintain a healthy weight.