In just one daily gelcap, mbg’s vitamin D3 potency+ delivers the essential nutrient in the optimal dose (5,000 IU) and form (D3, organic, and sustainably sourced) and even features a built-in trio of healthy fats (from organic olive oil, flaxseed, and avocado) for optimal absorption.* Vitamin D is famous for supporting our bones, muscles, and immunity, but really, this multitasking nutrient is a whole-body health nonnegotiable!*