Natural Factors Vitamin D3 1000 IU 90 Softgels

Natural Factors vitamin D3 softgels? features vitamin D3, which is better at raising your 25(OH)D levels than vitamin D2 and lasts longer in your body. Second, our vitamin D3 is delivered in a base of organic flaxseed oil. Because vitamin D is fat-soluble, it?s better absorbed in the presence of fat.