Vitamin D3 2500iu
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$16.99
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$16.99
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"Jarrow Formulas® Vitamin D3 (cholecalciferol) may help improve
vitamin D status better than equivalent amounts of ergocalciferol
(D2).* D3 is also the form produced by skin with UVB exposure
(sunlight). Vitamin D3 is converted to its hormonally-active form,
calcitriol, which enhances dietary calcium and phosphorous
absorption, supports the production of osteocalcin (a structural
protein in bone), and stimulates the vitamin D receptor in
innate immune cells to support a healthy immune response.*"