Ensure plus milkshake ensure plus milkshake vanilla is a delicious vanilla flavoured milkshake style complete balanced nutritional supplement drink the milkshake style drink is ideal for people with involuntary weight loss those who are recovering from illness or surgery or those people with an inability to digest fat each of the conveniently sized 220ml bottles has its own straw attached for easy sipping they can also be poured out into a glass at home by peeling back the seal ensure plu