Vitamin D3 1000 IU®

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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  The Vitamin Shoppe Vitamin D3

  The Vitamin Shoppe4.7(186)

  $8.99
• 

  The Vitamin Shoppe Liquid Vitamin D3

  The Vitamin Shoppe4.3(23)

  $11.99
• 

  The 60 Capsules with D3 & K2

  The Vitamin Shoppe4.8(204)

  $16.99
• 

  The Vitamin Shoppe D3 Gummies Mixed Berry

  The Vitamin Shoppe

  $17.99
• 

  Solgar Vitamin D3 IU

  The Vitamin Shoppe4.8(5900)

  $10.99
• 

  Carlson Vitamin D3 IU

  The Vitamin Shoppe4.9(4400)

  $17.99
• 

  Garden of Life mykind Organics Vegan D3 Spray

  The Vitamin Shoppe4.6(767)

  $19.99
• 

  The Vitamin Shoppe Liquid Vitamin D3 & K2

  The Vitamin Shoppe4.8(28)

  $19.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• VitaminStore24.de - Sport Food

  4.7 (103)

  Vitamin & supplements store

  Damenstiftstraße 2, 80331 München

  Directions089 96194877

• Nutrimax Shopee Malaysia

  M Murray - vogue.online2ushop.com

  … , most vitamin D experts recommend taking 5,000 IU per day … is 1,000 IU; for children between the ages of 2-4 years 2,000 IU… the ages of 4 through 9 the suggested dose is 3000 IU daily. …

• 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

  … Multivitamin D preparations often contain 400 IU of vitamin D 2 or … Children who live in far northern and southern latitudes and who make vitamin D during the summer months store the …

  2010298 citations

• Comparison of vitamin D3 supplementation doses of 1,000, 2,000, 4,000 and 8,000 IU in young healthy individuals

  …, H Hatakova, P Broz, V Simanek, D Slouka… - in vivo, 2025 - iv.iiarjournals.org

  … of 1,000 IU/day was sufficient to raise the average [25(OH)D] … of 2,000 IU/day maintained average serum vitamin D levels … higher doses of 4,000 IU/day and 8,000 IU/day resulted in a …

  20256 citations

• Evaluation of vitamin D3 intakes up to 15,000 international units/day and serum 25-hydroxyvitamin D concentrations up to 300 nmol/L on calcium metabolism in a …

  SM Kimball, N Mirhosseini, MF Holick - Dermato-endocrinology, 2017 - Taylor & Francis

  … vitamin D supplementation at doses up to 15,000 IU/d … vitamin D of at least 1,000 IU/d did not experience an increase in 25(OH)D concentrations; 90% of these were taking > 4,000 IU/d …

  201791 citations

• Vitamin D: A Comprehensive Guide

  TC FREE, BMRC FREE - sighedeffects.com

  Vitamin D is a fat-soluble vitamin that functions as both a nutrient and a hormone in the human body. Unlike most vitamins, your body can synthesize vitamin D when skin is exposed to …

• Vitamin D—is the sun enough for us?

  BM Gruber-Bzura - Nutrition & Metabolism, 2025 - Springer

  … , arms) to synthesize vitamin D 3 at a dose equal to 400 IU or 1000 IU, respectively. In research … The median body store was 6.6 mg vitamin D and 0.12 mg 25(OH)D in the supplemented …

  20254 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-03-25. DSLD Label ID: 31702. 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.