Zahler's Vitamin D3 3000 IU 120 Softgels provide an essential nutrient for optimal health and wellbeing! D3 is key for strong muscles, bones, teeth and a healthy immune system, yet millions are deficient. Studies indicate a deficiency in D3 is connected to major health risks, and our supplement ensures safe protection against UVB rays. Highly absorbable, these miniature softgels are easy to swallow and are fortified with Vitamin D3. Enjoy the "sunshine vitamin" without having to expose yourself to harmful rays - get your daily dose of Vitamin D with Zahler's!