Methionine is an amino acid that plays an important role in many cell functions. In terms of cattle and poultry nutrition, it is vital for key metabolism processes, muscle bulk growth and the development of young animals. A lack of methionine leads to a slow- down in growth and development, poultry feathering deterioration, muscle atrophy, fatty liver and a decrease in bones strength. Bifocal source methionine from world-leading vendors such as Evonik & Adiesso.