NaturesPlus, Vitamin D3, 25 mcg (1,000 IU), 180 Softgels

Product description

Dietary SupplementBone & Immune SupportGluten FreeResearch suggests that vitamin D may be your single most important supplemental nutrient. Required for optimal calcium absorption, vitamin D promotes strong bones and is vital support for a healthy immune system. Vitamin D is obtained from the diet or from sun exposure. However, vitamin D is not abundant in foods and people are increasingly avoiding the sun. For many people, supplementation is necessary to ensure healthy levels.