Vitamin D3 2000 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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• Walmart Supercenter

  3.8 (2127)

  Department store

  375 Lafayette St, London, OH 43140

  Directions(740) 852-1507

• Fresh Thyme Market

  4.6 (916)

  Vitamin & supplements store

  849 Polaris Pkwy, Westerville, OH 43082

  Directions(614) 987-0500

• Walmart Supercenter

  3.7 (6204)

  Department store

  5200 Westpointe Plaza Drive, Columbus, OH 43228

  Directions(614) 876-7850

• Fresh Thyme Market

  4.6 (777)

  Vitamin & supplements store

  933 N High St, Worthington, OH 43085

  Directions(614) 681-7050

• Walmart Supercenter

  3.8 (4075)

  Department store

  5900 Britton Pkwy, Dublin, OH 43016

  Directions(614) 717-9660

• Fresh Thyme Market

  4.6 (961)

  Vitamin & supplements store

  1125 N Hamilton Rd, Gahanna, OH 43230

  Directions(614) 934-1943

• Walmart Supercenter

  3.9 (4914)

  Department store

  6674 Winchester Blvd, Canal Winchester, OH 43110

  Directions(614) 833-3930

• Walmart Supercenter

  3.8 (4452)

  Department store

  2700 Bethel Rd, Columbus, OH 43220

  Directions(614) 326-0083

• Vitamin D3 Therapy Corrects the Tissue Sensitivity to Angiotensin II Akin to the Action of a Converting Enzyme Inhibitor in Obese Hypertensives: An Interventional …

  A Vaidya, B Sun, C Larson, JP Forman… - The Journal of …, 2012 - academic.oup.com

  … We hypothesized that high-dose vitamin D 3 therapy in obese individuals with low vitamin D … , and after, 1 month of vitamin D 3 15,000 IU/d therapy. These studies were conducted with …

  2012101 citations

• Cholecalciferol (vitamin D3) therapy and vitamin D insufficiency in patients with chronic kidney disease: a randomized controlled pilot study

  P Chandra, JNG Binongo, TR Ziegler, LE Schlanger… - Endocrine Practice, 2008 - Elsevier

  … filtration rate, 15-59 mL/min/1.73 m 2 ), vitamin D insufficiency (serum 25[OH]D < 30 ng/mL), … IU of cholecalciferol or placebo once weekly for 12 weeks. Primary outcomes (25[OH]D and …

  2008190 citations

• Vitamin D3 as an immunomodulatory agent: molecular mechanisms, clinical translation, and precision therapeutic strategies

  Q Liu, Z Li, S Li, Y Li, H Pan, Y Tao - Frontiers in Immunology, 2026 - frontiersin.org

  … D receptor (VDR) but also possess the complete enzymatic machinery required for local Vitamin D 3 metabolism activation ( 2 ). Epidemiological studies consistently demonstrate …

  20265 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 3 intakes of at least 6,000 IU/d were required for those with a normal BMI to achieve serum 25(OH)D concentrations above 100 nmol/L, or 7,000 IU/d and 8,000 IU/d for …

  201791 citations

• … 12 weeks high dose vitamin D3 treatment on insulin sensitivity, beta cell function, and metabolic markers in patients with type 2 diabetes and vitamin D insufficiency–a …

  U Kampmann, L Mosekilde, C Juhl, N Moller… - Metabolism, 2014 - Elsevier

  … Serum-25(OH) vitamin D and serum-1,25(OH) 2 vitamin D increased significantly after 12 … Serum-25(OH) vitamin D was also significantly higher in the vitamin D group compared to the …

  2014217 citations

• Beneficial role for supplemental vitamin D3 treatment in chronic urticaria: áaárandomized study

  A Rorie, WS Goldner, E Lyden, JA Poole - Annals of allergy, asthma & …, 2014 - Elsevier

  … showed symptom alleviation after vitamin D 2 supplementation (50,000 IU/week) … vitamin D 3 supplementation (2,000 IU/d for approximately 2 months) in a patient with profound vitamin …

  2014107 citations

• Vitamin D: What the Label Numbers Mean

  How to read vitamin D amounts on a Supplement Facts panel, the IU-to-mcg conversion, and why %DV matters.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-09-25. DSLD Label ID: 25553. 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.