Clinically proven to reduce colic from cow's milk protein allergy, often within 48 hours (*1,2), Nutramigen A+ now comes with LGG culture, a friendly bacteria that's been extensively studied for dietary allergy management. 

(*) Studied before the addition of LGG culture, DHA and ARA, (1), Lothe L, et al. Pediatrics. 1989; 83: 262-266.
(2). Lothe L, et al. Pediatrics. 1982; 70:7-10. LGG® is a registered trademark of Chr. Hansen A/S