Vitamin D3 Liquid is uniquely formulated to support healthy bones, normal growth, and healthy immune system development for kids. This formula contains clinically relevant amounts of both vitamin D as cholecalciferol (D3) and vitamin K as vitamin K1 (phytonadione). Current research suggests that the combined supplementation of vitamins D and K can be more effective than either vitamin alone for both bone health.
Deficiencies in vitamin D are common in pediatric and adult populations. Evidence suggests that vitamin D3 can be more effective at raising and maintaining vitamin D levels in the body rather than vitamin D2. Studies have shown that supplementation with vitamin D may help promote bone development and a normal immune system in the pediatric population.