This study evaluates the GI tolerance and acceptability of soy formulas fed to healthy term infants with reported intolerance to a milk-based formula.

Inclusion Criteria:

• Healthy infants believed by their parents and/or physicians to be experiencing symptoms of cow's milk formula intolerance and who had not previously consumed a soy-based formula (Intervention subjects).
• Health infants reported to be tolerating a milk-based formula (Cohorts).
• Infants considered full-term, 2 to 9 weeks of age with a birth-weight above the 5th percentile (NCHS).