In Reply Dang et al inquire as to whether the early introduction of solid foods in our study1 had any effect on the weight of participants. We undertook extensive anthropometric assessments of the Enquiring About Tolerance participants at enrollment (3 months), 1 year, and 3 years of age. The comparisons between the 2 groups were presented in Table S28 of our primary results publication.2 There were no statistically significant differences in any anthropometric measure at any point.