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.

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

Not Present

• 

  Nature Made Vitamin D3 IU

  Nature Made4.6(3400)

  $7.59
• 

  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 Maximum Strength Softgels

  Walgreens.com4.6(74)

  $22.99
• 

  Nature Made 1000iu Softgels

  Walmart - BENZA INVESTMENTS LLC4.6(3400)

  $31.99
• 

  Nature Made D3 + K2 Softgels

  Walgreens.com4.4(185)

  $18.99

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.

• The B-12 Store at Florida Mall

  4.8 (24)

  Vitamin & supplements store

  8001 S Orange Blossom Trl Ste. 548, Orlando, FL 32809

  Directions(321) 800-6298

• The Vitamin Shoppe

  4.5 (275)

  Vitamin & supplements store

  3312 Greenwald Way N, Kissimmee, FL 34741

  Directions(407) 931-2023

• 4Life MI TIENDA VIRTUAL

  5.0 (16)

  Vitamin & supplements store

  1054 Girard Dr, Orlando, FL 32824

  Directions(407) 968-8403

• Nature's Market & Fitness

  4.6 (118)

  Vitamin & supplements store

  3074 Curry Ford Rd, Orlando, FL 32806

  Directions(407) 207-0067

• Nature's Dynamics

  4.9 (103)

  Vitamin & supplements store

  3802 Silver Star Rd, Orlando, FL 32808

  Directions(813) 909-9191

• VitaGym LLC

  5.0 (23)

  Vitamin & supplements store

  4425 Hoffner Ave, Orlando, FL 32812

  Directions(407) 218-0227

• Vitamin World

  3.3 (8)

  Vitamin & supplements store

  8200 Vineland Ave Ste 1791, Orlando, FL 32821

  Directions(407) 239-4990

• The Vitamin Shoppe

  4.4 (184)

  Vitamin & supplements store

  4012 Eastgate Dr, Orlando, FL 32839

  Directions(407) 370-2556

• 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

• 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

• 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

• Vitamin D3 Supplementation: Comparison of 1000 IU and 2000 IU Dose in Healthy Individuals

  E Dědečková, R Viták, M Jirásko, M Králová… - Life, 2023 - mdpi.com

  … a daily dose of either 1000 IU or 2000 IU of vitamin D 3 is an adequate choice for maintaining sufficient vitamin D levels during the winter months. A daily dose of 2000 IU was, however, …

  202318 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-10-25. DSLD Label ID: 26696. 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.