WND 1 Infant Oral Supplement is a specialized formula designed for infants and young children (birth to 3 years old) with documented inborn errors of the urea cycle, a condition affecting waste nitrogen processing. This iron-fortified medical food powder is free of non-essential amino acids, but provides all the essential ones along with carbohydrates, fats, essential fatty acids, vitamins, and minerals for complete nutrition. WND 1 also includes DHA for brain development and increased levels of B vitamins to support vital bodily functions. The pleasant vanilla scent allows for easier acceptance, and it mixes well and stays blended for convenient feeding. Important Note: WND 1 is a medical food and should only be used under the direct and continuous supervision of a healthcare professional.