Nutramigen Lipil Powder Stage 1 Nutramigen Lipil Powder is a special, hypoallergenic formula for babies and children with cow’s milk allergy or intolerance. Cow’s milk allergy/intolerance may result in a variety of symptoms which may include eczema, colic, diarrhoea or constipation. The protein in Nutramigen Lipil Powder has been extensively broken down (hydrolysed) into tiny pieces that are not recognised by the immune system and will not trigger an allergic reaction in most infants.Nutramigen Lipil Powder Stage 1 is suitable for babies from birth. For infants over 6 months, use Nutramigen Lipil Powder Stage 2, which contains more calcium for older babies. Nutramigen Lipil Powder is lactose-free.What is LIPIL?LIPIL is a special blend of nutrients DHA and ARA, also known as Omega 3 and Omega 6 fatty acids. DHA and ARA are present in breast milk and are important building blocks for baby’s brain and eye.