up&up® Sensitivity® Infant Formula is a complete, milk based formula with 95% less lactose than standard milk based formulas, designed for babies experiencing fussiness or gas. up&up® Sensitivity® is fortified with iron and contains all the vitamins, minerals and nutrients required for baby"s first year. up&up® Sensitivity infant formula is nutritionally comparable to Similac Sensitive® infant formula. Now up&up® infant formulas are easier than ever to prepare! Our new Mom-friendly SmarTub™ formula container has an easy-open zip top foil opening, a scoop holder, and a built in scoop leveler to make preparing all those bottles just a little simpler. Like all infant formulas manufactured in the United States, up&up® Sensitivity® meets all the nutritional standards of the FDA, providing complete nutrition for growing babies.