Natural Factors SunVitamin D3 Drops 2500 IU.

Natural Factors features vitamin D3, which is better at raising your 25(OH)D levels than vitamin D2 and lasts longer in your body. Second, because vitamin D is fat-soluble and better absorbed in the presence of fat.

Key Benefits:

- Helps in the absorption and use of calcium and -phosphorus

- Helps build strong bones and teeth

- Helps support immune function

Natural Factors Advantage

Natural Factors vitamin D3 liquids are delivered in a base of organic flaxseed oil as well as MCT oil from coconut and RSPO-certified sustainable palm kernel.