Vitamin D3 5000 IU

Other Combinations

Brand: Natural Factors

Softgel CapsuleOff Market
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Net Contents

360 Softgel(s)

Serving Size

1 Softgel(s)

Servings Per Container

Not specified

Supplement Form

Softgel Capsule

Bar Code (UPC/SKU)

0 68958 01062 5

Product Version

Not specified

Suggested Use

Suggested Usage: 1 softgel per day or as directed by a health professional.

Market Reference

$4.99 – $59.89· 40 listings
  • Natural Factors IU Vitamin D3

    Natural Factors4.8(1100)
    $14.95
  • Natural Factors Whole Earth & Sea Vegan Bioenhanced 60 Capsules

    Target4.8(44)
    $24.99
  • Natural Factors 60 Softgels with D3 & K2

    Natural Factors4.8(773)
    $17.95
  • Natural Factors Vitamin D3 5000iu

    townandcountrymarkets.com4.8(1100)
    $13.49
  • Natural Factors LipoMicel Matrix 90 Softgel

    Natural Factors
    $11.95
  • Natural Factors Vitamin D3

    Mothers Market & Kitchen4.8(550)
    $13.99
  • Natural Factors Vitamin D3 5000 IU

    HSU &4.8(1100)
    $11.21
  • Vitamin D3, 5,000 IU Capsules

    Amazon.com
    $6.00

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Research & Studies

  • Use of vitamin D in clinical practice

    JJ Cannell, BW Hollis - Alternative medicine review, 2008 - researchgate.net

    … 2,000-7,000 IU vitamin D3 per day should be sufficient to maintain yearround 25(OH)D levels … Healthy adult men utilize up to 5,000 IU of vitamin D per day, if it is available.In general, the …

    2008485 citations
  • Vitamin D in the new millennium

    SJ Wimalawansa - Current osteoporosis reports, 2012 - Springer

    … vitamin D supplementation ranging from 600 to 2000 IU/day; consumption up to of 5000 international units (IU) per day of vitamin D is … individuals need 1000 IU/day of vitamin D, elderly …

    2012177 citations
  • Vitamin D and health: evolution, biologic functions, and recommended dietary intakes for vitamin D

    MF Holick - Vitamin D: Physiology, molecular biology, and clinical …, 2010 - Springer

    … be increased to 5,000 IU of vitamin D/day, and for adults, up to 10,000 IU of vitamin D/day … perspective about vitamin D and to introduce the reader to the vitamin D deficiency pandemic …

    2010296 citations
  • 25(OH)D status: Effect of D3 supplement

    JM Lukaszuk, PE Luebbers - Obesity science & practice, 2017 - Wiley Online Library

    … Sixty-three women who were overweight/obese (BMI = 31.07 ± 5.00 kg m −2 ) were randomly assigned in a double-blind manner to receive 5,000 IU of vitamin D 3 (D 3 ) (n = 31) or a …

    201721 citations
  • Vitamin D metabolism and guidelines for vitamin D supplementation

    I Ramasamy - The Clinical Biochemist Reviews, 2020 - pmc.ncbi.nlm.nih.gov

    … interaction are other factors that affect the response of 25(OH)D to vitamin D. The data provide the baseline for comparison of the different guidelines on optimal vitamin D status and …

    2020265 citations
  • Vitamin D3 as an immunomodulatory agent: molecular mechanisms, clinical translation, and precision therapeutic strategies

    Q Liu, Z Li, S Li, Y Li, H Pan, Y Tao - Frontiers in Immunology, 2026 - frontiersin.org

    … form Vitamin D 3 , which subsequently binds to vitamin D binding protein (DBP) for systemic transport ( 17 ). In the liver, Vitamin D … 1(CYP2R1), generating 25(OH)D 3 ( 18 ) — the major …

    20263 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-10-27. DSLD Label ID: 38558. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.