Mead Johnson OA 1 infant formula canister for managing dietary conditions, featuring DHA & ARA and iron fortified powder
Blue hexagonal icon with "B4" and "CHOLINE" text in white letters
Blue hexagonal logo with white text reading "DHA ARA" in bold letters

OA 1

An iron-fortified infant formula and medical food powder for infants and young children with propionic and methylmalonic acidemias (organic acidemias)