Enjoy the delicious flavor of this Vanilla Supligen. Vitamin and mineral content is high. Supligen was created in 1976 in Jamaica. It is a delightful liquid meal supplement that contains 11 grams of protein, 9 vitamins, and 6 minerals to help you get going! Supligen's rich, creamy flavor is difficult to ignore, yet Supligen is not just tasty; it is also healthy. Supligen contains a number of nutrients that are essential for optimum health.