This product ended the crying... well at least until the teething started. We are fairly certain this made a huge difference in our baby's health, happiness, and in turn, cognitive development. If your infant is crying when it's not the diaper and not hunger, and they projectile vomit regularly, then I recommend what worked for us: 1) Mom quit dairy completely (if breastfeeding) and 2) Give Evivo once a day.
