Human milk is nature’s perfect food, packed with essential nutrients, energy, and unique benefits for a baby’s immune system and brain development. However, for babies born preterm, sick, or with low birth weight, human milk alone may not fully meet their nutritional needs.

Fortification provides a solution by adding essential nutrients – like calories, proteins, minerals, and vitamins – to breast milk. This tailored approach supports the growth and development of these vulnerable babies. Fortified human milk can be given through feeding methods like cups, tubes, or even directly into the bloodstream in critical situations.

Explore our factsheet, available in English, German, and Spanish, to learn more about fortification, including how it works, why it’s important, and the options available to ensure every baby gets the nutrition they need to thrive.