MMA/PA Anamix Early Years 400g Can, 1892 Calories. AA methionine-, threonine-, valine-free, and isoleucine-low powdered infant formula with iron, for the dietary management of Vitamin B12 non-responsive Methylmalonic Acidemia or Propionic Acidemia. Contains docosahexaenoic acid (DHA) and arachidonic acid (ARA) and a unique blend of prebiotic fiber.