NESTLÉ NIDO® 1+ is a specialized growing-up formula designed for 1-3 year old children and NESTLÉ NIDO® 3+ is for 3-5 year old children. The NIDO Growing Up Formulae help support your child’s overall growth, development and immunity. Containing the dual protection of Prebiotics and Probiotics as well as Immuno-nutrients, which boost your child’s immune system and keeps their tummy healthy and protected. The NIDO Growing Up Formulae are not substitutes for breast milk.