Best Selling Vitamin D3 Supplements

Vitamin D promotes calcium absorption in the gut and maintains adequate serum calcium and phosphate concentrations to enable normal bone mineralization and to prevent hypocalcemic tetany (involuntary contraction of muscles, leading to cramps and spasms). It is also needed for bone growth and bone remodeling by osteoblasts and osteoclasts. Without sufficient vitamin D, bones can become thin, brittle, or misshapen. Vitamin D sufficiency prevents rickets in children and osteomalacia in adults. Together with calcium, vitamin D also helps protect older adults from osteoporosis.
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$58.88
Nordic Naturals Ultimate Omega Xtra, Lemon Flavor - 1480 mg Omega-3 + 1000 IU Vitamin D3-60 Soft Gels - Omega-3 Fish Oil - EPA & DHA - Brain, Heart, Joint, Immune Health - 30 Servings
27% off
Nordic Naturals Ultimate Omega Xtra, Lemon Flavor - 1480 mg Omega-3 + 1000 IU Vitamin D3-60 Soft Gels - Omega-3 Fish Oil - EPA & DHA - Brain, Heart, Joint, Immune Health - 30 Servings
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Nordic Naturals Ultimate Omega Xtra, Lemon Flavor - 1480 mg Omega-3 + 1000 IU Vitamin D3-60 Soft Gels - Omega-3 Fish Oil - EPA & DHA - Brain, Heart, Joint, Immune Health - 30 Servings

Sale price
$37.35
Regular price
$50.96
Nordic Naturals Prenatal DHA, Unflavored - 830 mg Omega-3 + 400 IU Vitamin D3-180 Soft Gels - Supports Brain Development in Babies During Pregnancy & Lactation - Non-GMO - 90 Servings
25% off
Nordic Naturals Prenatal DHA, Unflavored - 830 mg Omega-3 + 400 IU Vitamin D3-180 Soft Gels - Supports Brain Development in Babies During Pregnancy & Lactation - Non-GMO - 90 Servings
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Nordic Naturals Prenatal DHA, Unflavored - 830 mg Omega-3 + 400 IU Vitamin D3-180 Soft Gels - Supports Brain Development in Babies During Pregnancy & Lactation - Non-GMO - 90 Servings

Sale price
$56.61
Regular price
$75.48
Nordic Naturals Omega-3D, Lemon Flavor - 690 mg Omega-3 + 1000 IU Vitamin D3-120 Soft Gels - Fish Oil - EPA & DHA - Immune Support, Brain & Heart Health, Healthy Bones - Non-GMO - 60 Servings
28% off
Nordic Naturals Omega-3D, Lemon Flavor - 690 mg Omega-3 + 1000 IU Vitamin D3-120 Soft Gels - Fish Oil - EPA & DHA - Immune Support, Brain & Heart Health, Healthy Bones - Non-GMO - 60 Servings
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Nordic Naturals Omega-3D, Lemon Flavor - 690 mg Omega-3 + 1000 IU Vitamin D3-120 Soft Gels - Fish Oil - EPA & DHA - Immune Support, Brain & Heart Health, Healthy Bones - Non-GMO - 60 Servings

Sale price
$36.60
Regular price
$50.49
Nordic Naturals Complete Omega-D3, Lemon Flavor - 565 mg Omega-3 + 70 mg GLA + 1000 IU Vitamin D3-60 Soft Gels - EPA & DHA - Healthy Skin & Joints, Cognition, Positive Mood - Non-GMO - 30 Servings
26% off
Nordic Naturals Complete Omega-D3, Lemon Flavor - 565 mg Omega-3 + 70 mg GLA + 1000 IU Vitamin D3-60 Soft Gels - EPA & DHA - Healthy Skin & Joints, Cognition, Positive Mood - Non-GMO - 30 Servings
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Nordic Naturals Complete Omega-D3, Lemon Flavor - 565 mg Omega-3 + 70 mg GLA + 1000 IU Vitamin D3-60 Soft Gels - EPA & DHA - Healthy Skin & Joints, Cognition, Positive Mood - Non-GMO - 30 Servings

Sale price
$24.48
Regular price
$32.75
Nordic Naturals Vitamin D3 1000, Orange - 1000 IU Vitamin D3-120 Mini Soft Gels - Supports Healthy Bones, Mood & Immune System Function - Non-GMO - 120 Servings
100% off
Nordic Naturals Vitamin D3 1000, Orange - 1000 IU Vitamin D3-120 Mini Soft Gels - Supports Healthy Bones, Mood & Immune System Function - Non-GMO - 120 Servings
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Nordic Naturals Vitamin D3 1000, Orange - 1000 IU Vitamin D3-120 Mini Soft Gels - Supports Healthy Bones, Mood & Immune System Function - Non-GMO - 120 Servings

Price
$21.03
Nordic Naturals Ultimate Omega-D3, Lemon Flavor - 1280 mg Omega-3 + 1000 IU Vitamin D3 - 120 Soft Gels - Omega-3 Fish Oil - EPA & DHA - Promotes Brain, Heart, Joint, & Immune Health - 60 Servings
22% off
Nordic Naturals Ultimate Omega-D3, Lemon Flavor - 1280 mg Omega-3 + 1000 IU Vitamin D3 - 120 Soft Gels - Omega-3 Fish Oil - EPA & DHA - Promotes Brain, Heart, Joint, & Immune Health - 60 Servings
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Nordic Naturals Ultimate Omega-D3, Lemon Flavor - 1280 mg Omega-3 + 1000 IU Vitamin D3 - 120 Soft Gels - Omega-3 Fish Oil - EPA & DHA - Promotes Brain, Heart, Joint, & Immune Health - 60 Servings

Sale price
$58.88
Regular price
$74.59
Solgar Vitamin D3 (Cholecalciferol) 125 MCG (5000 IU), 100 Softgels - Helps Maintain Healthy Bones & Teeth - Immune System Support - Non GMO, Gluten Free, Dairy Free - 100 Servings
34% off
Solgar Vitamin D3 (Cholecalciferol) 125 MCG (5000 IU), 100 Softgels - Helps Maintain Healthy Bones & Teeth - Immune System Support - Non GMO, Gluten Free, Dairy Free - 100 Servings
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Solgar Vitamin D3 (Cholecalciferol) 125 MCG (5000 IU), 100 Softgels - Helps Maintain Healthy Bones & Teeth - Immune System Support - Non GMO, Gluten Free, Dairy Free - 100 Servings

Sale price
$18.47
Regular price
$27.97
Vitamin D3 (Cholecalciferol) 125 mcg (5,000 IU) Vegetable Capsules 240 SG
37% off
Vitamin D3 (Cholecalciferol) 125 mcg (5,000 IU) Vegetable Capsules 240 SG
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Vitamin D3 (Cholecalciferol) 125 mcg (5,000 IU) Vegetable Capsules 240 SG

Sale price
$36.79
Regular price
$58.36
Vitamin D3 (Cholecalciferol) 55 mcg (2200 IU) Vegetable Capsules 100 SG
35% off
Vitamin D3 (Cholecalciferol) 55 mcg (2200 IU) Vegetable Capsules 100 SG
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Vitamin D3 (Cholecalciferol) 55 mcg (2200 IU) Vegetable Capsules 100 SG

Sale price
$16.91
Regular price
$25.84
Now Vitamin D3 2000iu 120 sg
31% off
Now Vitamin D3 2000iu 120 sg
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Now Vitamin D3 2000iu 120 sg

Sale price
$10.75
Regular price
$15.47
Livamed - Cal-Mag-Zinc with Vitamin D3 Veg Tabs 100 Count
Livamed - Cal-Mag-Zinc with Vitamin D3 Veg Tabs 100 Count
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Livamed - Cal-Mag-Zinc with Vitamin D3 Veg Tabs 100 Count

Price
$36.24
Livamed - Cal-Mag 1:1 with Vitamin D3 Veg Caps 90 Count
Livamed - Cal-Mag 1:1 with Vitamin D3 Veg Caps  90 Count
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Livamed - Cal-Mag 1:1 with Vitamin D3 Veg Caps 90 Count

Price
$17.31