USANA Vitamin D 2000 IU Supplement – Immune Support, 84 Tablets Endurance and Energy Supports fluid balance and blood

Supports fluid balance and blood pressure regulation

Apply one pump daily to clean

Designed to work with your natural sleep/wake cycle to support circadian balance

Supports gut health with bioactive compounds like polysaccharopeptide and polysaccharide krestin

Unlike standard sleep aid pills

USANA Vitamin D 2000 IU Supplement – Immune Support, 84 Tablets Endurance and Energy Supports fluid balance and bloodUSANA 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