Similac Advance Stage 3 Powder Jar is used for supporting healthy growth, bone strength, brain development, and immunity in toddlers aged 12 to 24 months. It is formulated with high-quality whey protein concentrate as a protein source, a mineral blend including calcium, iron, zinc, and magnesium for bone and immune support, and a vitamin blend that includes vitamin A, D, C, E and B-complex for overall growth. The formula also includes omega-3 and 6 fatty acids (precursors of DHA and AA), choline, taurine, and nucleotides to support brain function and immune health. It contains a palm olein oil–free fat blend for better digestion and calcium absorption.