Quick Overview
Natural Factors Vitamin D3 delivers 1000 IU of animal-sourced cholecalciferol to help absorb calcium and phosphorus, make bones stronger, prevent fractures, support cardiovascular function, and potentially lower the risk of multiple sclerosis.
Made from sheep wool lanolin, Natural Factors Vitamin D3 offers the many benefits of vitamin D, a nutrient that works not only as a vitamin but also as a hormone, stimulating calcium absorption. Vitamin D also works alongside calcium and phosphorus to make bones stronger. Vitamin D insufficiency results in thin, soft bones, making them vulnerable to fractures and in older people, age-associated bone pain. With vitamin D supplementation, elder people are assured of stronger, fracture-safe bones, even during long, dark, northern winters.
Lastly, vitamin D has also been shown to effectively combat cancer.