D3 1000 IU

Suggested Use

Suggested use: Take one tablet daily with a meal. For easier swallowing; take with water before and during ingestion.

• 

  Nature Made Vitamin D3 IU

  Nature Made4.6(3400)

  $8.59
• 

  Nature Made Vitamin D3 IU Softgels

  Walmart4.6(3400)

  $8.23
• 

  Nature Made Vitamin D3 1000 IU Tablets, Dietary Supplement for Bone and Immune Health Support

  Walmart4.6(3400)

  $6.98
• 

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

  Walmart4.6(3400)

  $26.68
• 

  Nature Made Vitamin D3 1000 IU Softgels

  Maceys4.6(3400)

  $9.29
• 

  Nature Made Chewable D3 Tablets

  Instacart4.3(56)

  $10.29
• 

  Nature Made Vitamin D3 1000 IU (25 mcg) Softgels

  fairwaymarket.com4.6(3400)

  $13.87
• 

  Nature Made Vitamin D3 Gummies

  iHerb4.7(677)

  $13.69

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.

• GNC

  4.0 (224)

  Vitamin & supplements store

  134-136 Fulton St, New York, NY 10038

  Directions(212) 374-9473

• The Vitamin Shoppe

  3.9 (84)

  Vitamin & supplements store

  32 Court St, Brooklyn, NY 11201

  Directions(718) 596-0466

• Universal Nutrition Inc

  Manufacturer

  5 Union Square W #1353, New York, NY 10003

  Directions(855) 266-9999

• The Vitamin Shoppe

  4.3 (163)

  Vitamin & supplements store

  385 5th Ave, New York, NY 10016

  Directions(212) 532-4534

• GNC

  4.7 (197)

  Vitamin & supplements store

  2 Pennsylvania Plaza Ste 29B, New York, NY 10121

  Directions(212) 239-1251

• The Vitamin Shoppe

  4.4 (98)

  Vitamin & supplements store

  257 8th Ave, New York, NY 10011

  Directions(212) 243-0086

• The Vitamin Shoppe

  4.3 (183)

  Vitamin & supplements store

  12 4th Ave, Brooklyn, NY 11217

  Directions(718) 858-8314

• The Vitamin Shoppe

  4.4 (105)

  Vitamin & supplements store

  157 East 86th St, New York, NY 10028

  Directions(212) 585-3091

• Vitamin D: a d-lightful solution for health

  MF Holick - Journal of Investigative Medicine, 2011 - journals.sagepub.com

  … healthy adults in Boston at the end of the winter received 1000 IU of vitamin D 2 or vitamin D … of studies, a total of 1000 IU of vitamin D a day from supplements and diet may be more …

  2011389 citations

• 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 …

  2020108 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-…

  2022642 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 …

  2025162 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 …

  201790 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 …

  20254 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: 180200. 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.