Evaluation of A Partially Hydrolyzed in Improving FGIDs Symptoms

Inclusion Criteria: * Infants is formula-fed or mixed feeding a cow milk protein-based formula for less 7 days prior to enrollment. * Infant is between 30-180 days of age. * Infant's parent(s) or Legally authorized representative(LAR) has voluntarily signed and dated an informed consent form (ICF), approved by an Independent Ethics Committee/Institutional Review Board (IEC/IRB) prior to any participation in the study. Exclusion Criteria: * Complementary food was added for infants or parents are willing to add complementary food during study. * Suffer from infection/illness. * Infant has suspected or known metabolic or physical diseases affecting infant feeding and/or metabolism. * Infant has visible bloody stools (detected before enrollment) prior to enrollment. * Participation in another study.