USANA Vitamin D 2000 IU Supplement – Immune Support, 84 Tablets Endurance and Energy a 100% grass-fed

a 100% grass-fed

This means you get more of the essential fatty acids and necessary nutrients you need per serving

with more pronounced results after six to eight weeks

soy-free formula is free from stevia

USANA Vitamin D 2000 IU Supplement – Immune Support, 84 Tablets Endurance and Energy a 100% grass-fedUSANA Vitamin D Maximum Strength 2,000 IU Vitamin D Supplement to Support an Already Healthy Immune System* 84 Tablets. Vitamin D is necessary for normal bone mineralization and growth and Vitamin D is a safe, effective way to get 2,000 IU of this critical nutrient.* Vitamin D supports an already healthy, balanced immune system through its key role in regulation and differentiation of immune system cells.* Clinical study conducted by scientists showed