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

  Walmart - Smart Nutrition4.6(3400)

  $20.50
• 

  Nature Made D3 + K2 Softgels

  Giant Food4.4(185)

  $17.69
• 

  Nature Made Vitamin D3 1000 IU (25 mcg) Softgels

  fairwaymarket.com4.6(3400)

  $13.87
• 

  Nature Made Chewable D3 Tablets

  Instacart4.3(56)

  $10.29

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.

• Built Supplements

  5.0 (223)

  Vitamin & supplements store

  345 N Queen St, Lancaster, PA 17603

  Directions(717) 869-5098

• House of Gains Fitness Outlet - Lancaster

  5.0 (323)

  Vitamin & supplements store

  878 Plaza Blvd, Lancaster, PA 17601

  Directions(717) 415-4812

• SAVEMART

  4.5 (322)

  Vitamin & supplements store

  241 W Roseville Rd #6, Lancaster, PA 17601

  Directions(717) 569-7384

• GNC

  4.5 (32)

  Vitamin & supplements store

  564 Centerville Rd, Lancaster, PA 17601

  Directions(717) 898-4707

• Akron Nutrition Center

  4.5 (120)

  Vitamin & supplements store

  22 N 7th St, Akron, PA 17501

  Directions(717) 859-4901

• Julia's Health & Nutrition

  4.7 (6)

  Vitamin & supplements store

  3611 Old Philadelphia Pike, Intercourse, PA 17534

  Directions(717) 768-3240

• GNC

  4.1 (18)

  Vitamin & supplements store

  2600 Willow Street Pike N, Willow Street, PA 17584

  Directions(717) 464-1770

• The Vitamin Shoppe

  4.7 (97)

  Vitamin & supplements store

  415 Loucks Rd, York, PA 17404

  Directions(717) 846-6192

• 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: 180421. 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.