NANNYcare First infant milk is a goat milk based formula suitable for babies from birth. It is designed to be a nutritionally complete breast milk substitute which can be used for combination feeding or if baby is not being breastfed. NANNYcare formulations are the result of over 20 years of research and experience in goat milk based nutrition for infants and toddlers. All NANNYcare products are made using New Zealand goat milk.