What is NAN sensitive used for?

NAN Sensitive is for special medical purposes, to address digesting problems (bloating, intestinal gas, abdominal pain, constipation, colic) and for re-feeding for infants not breastfed after acute diarrhea. The low lactose content has been shown to improve digestion in case of temporary shortage of the enzyme lactase, a phenomenon that is very common in infants in the first month of life or after acute diarrhea. Nan Optipro 1 (formerly known as Nan Pro 1) is a partially hydrolysed starter infant formula. It seems to be for babies that have usual sensitivity.