NOW Foods Supplements Vitamin D-3 50,000 IU Softgels provide a high potency dose of Vitamin D, essential for maintaining strong bones and supporting the immune system. Vitamin D is typically obtained from the diet or produced by the skin from sunlight, but it is not abundant in food. This supplement helps ensure that your body receives an adequate supply, especially as more people avoid sun exposure. The product is Non-GMO, Halal, and Kosher certified, and contains gelatin. It is packaged in the USA by a family-owned and operated company since 1968.