A study in healthy Indian school-going children and adolescents from various states, aged 5–18 years, reported 42% to be vitamin D sufficient; 20% and 38% were deficient and insufficient, respectively largely due to poor sun exposure, dietary inadequacy, and low maternal Vitamin D reserves. Vitamin D deficiency leads to abnormal mineralization of bone matrix, lower bone mineral density (BMD) and often rachitic deformities. 

Children in the first year of life at risk of vitamin D deficiency should receive supplementation with 400 IU/day to 1000 IU/day.

This vitamin d3 for kids supplement having Vitamin D3 enhances calcium absorption, Vitamin K2 (especially MK-7) ensures that calcium is directed to the bones where it's needed, not into arteries where it can cause harm. Without sufficient Vitamin K2, even the best Vitamin D supplement may lead to calcium mismanagement in the body. 

Clinically supported Miduty Coco D3 + K2 is designed to be the best vitamin d3 drops for babies in India being safe, effective, and gentle enough for everyday use.