Even if your child has not experienced any allergic symptoms, it is important to remember that every child is at risk of developing allergies even if both parents do not have allergies. NANKID OPTIPRO HA 3 provides the benefits of partially hydrolyzed 100% whey protein made through a unique NESTLÉ process making the protein easy to digest and 1000X less allergenic compared to standard cow’s milk protein. This helps to reduce the likelihood of allergic triggers in children. However, we recommend that you speak to your healthcare professional about how to feed your child and seek advice on when to introduce this product.