Dry Vitamin D (Nature's Science)
Vitamin D, calciferol, is a fat-soluble vitamin. It is found in food, but also can be made in your body after exposure to ultraviolet rays from the sun. Vitamin D exists in several forms, each with a different activity. Some forms are relatively inactive in the body, and have limited ability to function as a vitamin. The liver and kidney help convert vitamin D to its active hormone form.
The major biologic function of vitamin D is to maintain normal blood levels of calcium and phosphorus. Vitamin D aids in the absorption of calcium, helping to form and maintain strong bones. It promotes bone mineralization in concert with a number of other vitamins, minerals, and hormones. Without vitamin D, bones can become thin, brittle, soft, or misshapen.
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Serving size |
Servings per container |
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100 Capsules |
1 Capsule (400 IU) |
100 |
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| Format |
Store |
Notes |
Price/serving |
Price |
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100 Capsules |
Bodybuilding.com
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$0.06 |
$5.98
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