Introducing Purovitalis Liposomal Vitamin D3—the most advanced Vitamin D supplement on the market today. Studies have shown that Vitamin D has a vast range of health benefits and important functions in the body. But its natural form is notoriously hard to absorb, meaning that you can’t easily access all those benefits unless you take a supplement. With Purovitalis Liposomal Vitamin D3, you can get superior absorption and extended release of Vitamin D for maximum efficacy.