Little Étoile Premium Toddler Formula Stage 3 (1-3 years) Little Étoile’s formula, enriched with 40 essential nutrients, including DHA & EPA, GOS, Lutein, Lactoferrin, and Wellmune® for a strong immune system and reduces viral infection symptoms. Derived from premium ingredients and backed by 20+ years of expertise in pharmaceutical and nutrition science, it covers all aspects of your child's comprehensive development from immunity to cognitive growth, digestion, vision, and overall health.