I should be an old customer of the new nanny. My baby has been eating it for almost two years. Lactoferrin, probiotics and DHA are all given to the baby. New Sitter is one of the brands with better nutrition, with many categories, safety and good effect. After all, big brands are not boasted, especially the new Sitter lactoferrin, which helps my baby improve his physique and enhance his immunity. I seldom catch a cold now, so don't worry about it. Trustworthy!