Ditamin Babyvit Vitamin D3 400IU is a liquid supplement specifically formulated for infants and young children. This 10ml solution provides the recommended daily dose of vitamin D3 to support healthy bone development, calcium absorption, and immune system function in growing babies. The liquid dropper format makes it easy to administer the supplement to infants and young children. Vitamin D3 (cholecalciferol) is essential for proper bone mineralization and growth in developing children. It helps the body absorb and utilize calcium effectively. The 400IU dosage aligns with common pediatric recommendations for daily vitamin D supplementation in infants. As with any supplement for infants, parents should consult with their pediatrician before use.