D3 1000 IU (25 mcg)®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Softgel(s) · 1 per day

Not Present

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  Nature Made Vitamin D3 IU

  Nature Made4.7(5000)

  $8.59
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  (2 pack) Nature Made Vitamin D3 1000 IU (25 mcg) Softgels, Dietary Supplement for Bone and Immune Health Support, 500 Count, Size: 500 Softgels

  Walmart4.7(5000)

  $26.68
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  Nature Made Vitamin D3 1000 IU (25 mcg) Softgels

  FoodMaxx4.7(5000)

  $14.49
• 

  Nature Made Vitamin D3 1000 IU (25 mcg) Tablets

  Coborn's Inc Floral Shoppes4.6(798)

  $8.49
• 

  (3 pack) Nature Made Vitamin D3 1000 IU (25 mcg) Tablets, Dietary Supplement for Bone and Immune Health Support, 350 Count, Size: 350 ct

  Walmart4.6(2600)

  $28.52
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  nature made vitamin d3, 25 mcg, softgels, 100 softgels

  Food Depot4.9(511)

  $6.51
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  Nature Made Vitamin D3 1000 Liquid Softgel

  Save Mart4.7(5000)

  $12.49
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  Nature Made, Vitamin D3 Gummies, Strawberry, Peach & Mango

  iHerb4.6(698)

  $13.69

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• Use of vitamin D in clinical practice

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

  … diet and supplements of approximately 1,000 IU (25 mcg) per … up to 10,000 IU per day to achieve a 25(OH)D level of 50 ng/… D to maintain 25(OH)D levels of 55-70 ng/ mL than a healthy …

  2008485 citations

• Moderate amounts of vitamin D3 in supplements are effective in raising serum 25-hydroxyvitamin D from low baseline levels in adults: a systematic review

  SJ Whiting, JP Bonjour, FD Payen, B Rousseau - Nutrients, 2015 - mdpi.com

  … <75 nmol/L, for every microgram of vitamin D provided, 25(OH)D levels can be raised by 2 … ; studies involving subjects not defined as healthy or having a high baseline 25(OH)D (ie, >75 …

  201553 citations

• Vitamin D: evidence-based health benefits and recommendations for population guidelines

  WB Grant, SJ Wimalawansa, P Pludowski, RZ Cheng - Nutrients, 2025 - mdpi.com

  … IU/day (50 mcg/day) of vitamin D 3 , which prevent diseases and deaths. Furthermore, a daily dose between 4000 and 6000 IU of vitamin D 3 to achieve serum 25(OH)D … as 1000 IU/kg …

  2025177 citations

• Benefits and requirements of vitamin D for optimal health: a review

  WB Grant, MF Holick - Altern Med Rev, 2005 - anaturalhealingcenter.com

  … D deficiency is reached for serum 25-hydroxyvitamin D (25(… In the absence of adequate sun exposure, 1,000 IU vitamin D … the vitamin D3 adequate intake versus 100 mcg (4000 IU) per …

  2005895 citations

• Best Vitamin D Supplements for Fertility

  J Fernandez - lifespanmethod.com

  … This means vitamin D affects not just egg quality, but whether a healthy embryo can … testing before supplementing is genuinely important. A simple blood test for 25-hydroxyvitamin D (25-…

• Daily oral dosing of vitamin D3 using 5000 TO 50,000 international units a day in long-term hospitalized patients: Insights from a seven year experience

  PJ McCullough, DS Lehrer, J Amend - The Journal of steroid biochemistry …, 2019 - Elsevier

  … induced hypercalcemia or any adverse events attributable to vitamin D3 … 50,000 IUs/day. Analysis of 777 recently tested patients (new and long-term) not on D3 revealed 28.7% with 25-…

  2019163 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-10-24. DSLD Label ID: 313819. 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.