Vitamin D3 helps to raise and maintain the vitamin D levels in your body, which helps support your bones, muscles and immune system.
- An essential nutrient that helps support a healthy immune response, aids in calcium absorption to support strong bones and teeth, and supports muscle function.
- Maintains adequate levels of circulating vitamin D in the body
- #1 Pharmacist Recommended Letter Vitamin Brand
- United States Pharmacopeia (USP) Verified