Vitamin D plays a dual role as both a vitamin and a hormone that stimulates the body to absorb calcium. Vitamin D, calcium, and phosphorus are needed to keep bones strong. This is especially important for children’s growing bones
- Natural Factors Vitamin D3 is carefully blended in a mixture of organic extra-virgin olive and flaxseed oils providing 400 IU of vitamin D3 in just one little drop.
- Also available in 1000 IU potency for adults.