Dr. Mercola, Liposomal Vitamin D3, 5,000 IU, 90 Capsules

5,000 IU Per CapsuleDietary Supplement Dr. Mercola has been providing quality products since 2001. My exclusive Liposomal Vitamin D3 contains phospholipids from sunflower lecithin to help aid absorption. There is evidence to suggest that, when mixed with water like what happens in your gastrointestinal tract, these phospholipids create liposomes that can help the nutrient gain entry across your gut membrane to its target organs and cells. With this advanced liposomal technology, you don’t need to rely on your digestive system to break the vitamin D3 down into absorbable fragments as it must with non-liposomal vitamin D.