Humana Stage 3 GMO-free Growing-up milk contains: All the essential micro-nutrients - Vitamins and minerals - to ensure a healthy growth. Enriched with Iron to cover 85% of the total daily requirements. GOS Prebiotics to help strengthen immunity. Fortified with Vitamin D. Humana's milks are the only infant milks produced 100% in Germany. They are subject to strict controls to guarantee safety and quality.