High Potency Vitamin D-3 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 Softgel(s) · 1 per day

Not Present

• 

  Now Vitamin D 3 IU

  H-E-B4.8(128000)

  $8.15
• 

  Now Foods Vitamin D 3 1000 IU

  H-E-B4.9(3700)

  $7.45
• 

  (2 pack) NOW Supplements, Vitamin D-3 1,000 IU, Natural Fruit Flavor, Structural Support*, 180 Chewables, Red

  Walmart - Fruitful Yield4.9(3500)

  $21.04
• 

  NOW Foods Vegetarian Dry Capsules

  PureFormulas.com4.7(1300)

  $6.42
• 

  NOW Chewable Natural Mint Flavor Chewables

  NOW4.9(3500)

  $11.99
• 

  NOW Chewable Tablets

  Cash Wise4.9(12)

  $8.49
• 

  Now Foods Extra Strength Liquid Vitamin D-3

  Vitacost.com4.8(7100)

  $8.60
• 

  Now Supplements Vitamin D3 K2, 1,000 Iu/45 mcg, Cardiovascular Support, Supports Bone Health, 180 Capsules - Gluten Free, Kosher Vitamin D3 and K2

  Walmart - Highland Health Foods4.9(15)

  $13.76

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Showing representative supplement & health retailers — search above for stores in your area.

• Holland & Barrett - Dumfries

  4.2 (6)

  Health food shop

  Unit 16, The Loreburne Shopping Centre, Irish St, Dumfries DG1 2BD

  Directions0330 058 2640

• Vitamin D supplementation: what's known, what to do, and what's needed

  ST Haines, SK Park - Pharmacotherapy: The Journal of Human …, 2012 - Wiley Online Library

  … indications for vitamin D supplementation now appear in peer-… Vitamin D 3 is synthesized in the skin by ultraviolet B … controlled trials again found that vitamin D 700–1000 IU/day had a …

  2012162 citations

• Sources of vitamin D for humans

  E Benedik - International Journal for Vitamin and Nutrition …, 2021 - econtent.hogrefe.com

  … of the daily equivalent of 1000 IU of vitamin D [70]. … Vitamin D can now be found in multi-vitamin/multi-mineral … , including 1000 to 5000 IU of vitamin D 3 per dose or even up to 50000 …

  2021307 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

  … /L has been considered critical for several decades now and a patient presenting with these … Our results show that a daily dose of either 1000 IU or 2000 IU of vitamin D 3 is an adequate …

  202320 citations

• Vitamin D: 100 years of discoveries, yet controversy continues

  JC Gallagher, CJ Rosen - The lancet Diabetes & endocrinology, 2023 - thelancet.com

  … ergosterol produces ergocalciferol, now named vitamin D 2 , … , 66 or daily doses of 2000 IU 67 and 1000 IU. There was no … We selected controlled trials of vitamin D 3 and D 2 that were …

  2023125 citations

• Vitamin D: a growing perspective

  S Kimball, GEH Fuleihan, R Vieth - Critical reviews in clinical …, 2008 - Taylor & Francis

  … bone health, with suggested intakes of vitamin D3 up to 25 μ g (1,000 IU)/day ( Table 1 ).… priorities were generated, from which we now have more data, and consequently there is a …

  2008221 citations

• The IOM—endocrine society controversy on recommended vitamin D targets: in support of the endocrine society position

  R Vieth, MF Holick - Vitamin D, 2018 - Elsevier

  … Although the IOM did not base its 50 nmol/L (20 ng/mL) threshold for serum 25(OH)D for musculoskeletal health on randomized clinical trials (RCTs), advocates of the IOM position now …

  201877 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-08-25. DSLD Label ID: 49541. 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.