What is NR Essentials Vitamin D3?

NR Essentials Vitamin D3 supplies cholecalciferol, or vitamin D3, which is normally produced by the human body after exposure to direct sunlight. This fat-soluble vitamin is used by the body for absorption of calcium.²²

Everyone needs calcium to maintain strong bones. Skeletal muscles and heart muscle require calcium for contractions.^23,24 In one study, scientists found that calcium and vitamin D3 supplementation could enhance skeletal muscle strength in volunteers who had a vitamin D deficiency.²⁵

Vitamin D3 has also been shown to regulate the immune system.²⁶

In addition, scientists have found that American children aren’t getting enough sun exposure to maintain adequate levels of vitamin D3.²⁸ One study concluded that reasonable sun exposure and vitamin D supplementation could maintain sufficient levels of this important nutrient.²⁹

NR Essentials Vitamin D3 can be your supplement of choice for meeting daily vitamin D needs.

What Makes NR Essentials™ Different?

Calcium can help you build strong bones. But it's not always enough. You also need vitamin D. It helps your body absorb calcium. Get started with NR Essentials Vitamin D3.

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