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Vitamin D3 1,000 IU - 90 Tablets

by Integrative Therapeutics

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Item discontinued by manufacturer.

Vitamin D3 1,000 IU significantly increases levels of cholecalciferol—a natural form of vitamin D—in the body. Many clinical trials have demonstrated the benefits of vitamin D to support bone strength and density; secondly, it is a potent immunomodulator, and has been shown to stimulate human macrophage cell activity.