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 Tablet(s) · 1 per day

Not Present

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  Nature Made Vitamin D3 IU

  Nature Made4.7(5000)

  $8.59
• 

  (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
• 

  Nature Made Vitamin D3 1000 IU (25 mcg) Softgels

  FoodMaxx4.7(5000)

  $14.49
• 

  Nature Made Vitamin D3 Tablets 1000 IU

  Walmart - Pharma Frills4.6(2600)

  $20.15
• 

  Nature Made Vitamin D3 1000 IU (25 mcg) Tablets

  County Market4.7(5000)

  $8.19
• 

  Nature Made Vit D-3 1000Iu 180 ct Pack of 3

  Walmart - Wisermerchant4.8(76)

  $11.71
• 

  Nature Made Vitamin D3 1000 Liquid Softgel

  Coborn's Inc Floral Shoppes4.7(5000)

  $9.49
• 

  NatureMade Super Vitamin D 1000 I U 90 Capsules 90 Days Supply

  wafuu.com4.6(508)

  $9.00

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.

• Capitol Nutrition, Supplements & Vitamins Store

  5.0 (208)

  Vitamin & supplements store

  1108 W Lincoln Hwy, Schererville, IN 46375

  Directions(219) 865-1212

• The Supplement Store

  4.8 (35)

  Vitamin & supplements store

  7747 Shelby St, Indianapolis, IN 46227

  Directions(317) 361-4563

• Indiana Nutritional Drinks

  4.8 (21)

  Vitamin & supplements store

  819 W Chicago Ave, East Chicago, IN 46312

  Directions(773) 732-4917

• Svpplements (Supplements & Vitamins)

  4.7 (190)

  Vitamin & supplements store

  316 W Cleveland Rd, Granger, IN 46530

  Directions(574) 217-8493

• The Vitamin Stop

  4.3 (28)

  Vitamin & supplements store

  1805 E Lincolnway Ste C, Valparaiso, IN 46383

  Directions(219) 286-6908

• Health Spot (Avon)

  4.9 (102)

  Vitamin & supplements store

  10972 E US Hwy 36, Indianapolis, IN 46234

  Directions(317) 268-4942

• Total Nutrition Clarksville

  5.0 (185)

  Vitamin & supplements store

  1401 Veterans Pkwy Ste 1000, Clarksville, IN 47129

  Directions(931) 472-4345

• The Vitamin Shoppe

  4.6 (157)

  Vitamin & supplements store

  3730 E 82nd St, Indianapolis, IN 46240

  Directions(317) 570-9358

• Targeted 25-hydroxyvitamin D concentration measurements and vitamin D3 supplementation can have important patient and public health benefits

  WB Grant, F Al Anouti, M Moukayed - European journal of clinical …, 2020 - nature.com

  … of the health benefits of higher 25-hydroxyvitamin D [25(OH)D] … that vitamin D reduces risk of many adverse health outcomes. … Thus, supplementing with 1000–2000 IU/day of vitamin D 3 …

  2020109 citations

• The health effects of vitamin D supplementation: evidence from human studies

  R Bouillon, D Manousaki, C Rosen… - Nature Reviews …, 2022 - nature.com

  … supplementation decreased the risk to progress to T2DM by about 10%, especially when using doses above 1,000 IU per day and in participants without obesity. Participant-level meta-…

  2022660 citations

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

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

  … 2000 IU/day (50 mcg/day) of vitamin D 3 , … IU of vitamin D 3 to achieve serum 25(OH)D levels between 40 and 70 ng/mL would provide greater protection against many adverse health …

  2025177 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 status reduces the risk for a long list of chronic health … 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

• 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

  … In conclusion, a supplemental dose of 1,000 IU/day was sufficient to raise the average [25(OH)D] serum levels in the monitored group to the recommended range (avobe 75 nmol/l) after …

  20256 citations

• Longevity of daily oral vitamin D3 supplementation: differences in 25OHD and 24, 25 (OH) 2D observed 2 years after cessation of a 1-year randomised controlled trial …

  HM Macdonald, A Gryka, JCY Tang, LS Aucott… - Osteoporosis …, 2017 - Springer

  … The women in this study were healthy, non-smoking postmenopausal women, mean age (… In conclusion, 400 IU (or 1000 IU) vitamin D3 taken daily for 1 year still showed benefits over …

  201714 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-08-31. DSLD Label ID: 180091. 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.