At its site in Antwerp (Belgium), Evonik has inaugurated the world's first plant for the production of a new source of methionine specifically designed for shrimp and other crustaceans. The product, sold under the name AQUAVI® Met-Met, is an aquaculture feed additive to make shrimp farming more efficient and sustainable. AQUAVI® Met-Met, a dipeptide made up of two DL-methionine molecules, achieves the same weight increase in shrimp and crustaceans as conventional methionine sources, but uses only half the active substance.