Vitamin D3 250 mcg (10000 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

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  Vitamin D3 in EVOO

  Health Thru Nutrition

  $9.56
• 

  Health Thru Nutrition Vitamin D3

  epic4health.com4.6(74)

  $19.99
• 

  Health Thru Nutrition Vitamin D3 0.25 Pound

  GoSupps.com4.8(24)

  $44.99
• 

  Vitamin D3 10000 IU (250 mcg) - 500 Softgels

  Target4.8(77)

  $13.99
• 

  Nature's Truth High Potency Softgels

  Walmart4.8(268)

  $10.24
• 

  Nature Made D3 Maximum Strength Softgels

  Nature Made4.6(81)

  $20.99
• 

  Nature's Truth 10,000IU Peach Mango Flavor Gummies

  Walmart - Natures Truth LLC4.8(49)

  $12.58
• 

  Healthy Origins Vitamin D3 IU

  Healthy Origins USA4.8(1900)

  $9.99

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• The vitamin D requirement in health and disease

  RP Heaney - The Journal of steroid biochemistry and molecular …, 2005 - Elsevier

  … set at 2000 IU (50 μg)/day, is too low to permit optimization of Vitamin D status in … 250 nmol/L, a value that would be produced only at continuing oral intakes in excess of 10,000 IU (250 …

  2005619 citations

• Why the optimal requirement for Vitamin D3 is probably much higher than what is officially recommended for adults

  R Vieth - The Journal of steroid biochemistry and molecular …, 2004 - Elsevier

  … Randomized clinical trials using 20 mcg (800 IU) per day of Vitamin D show that this … from diet correlates with 25(OH)D in the normal range. Health effects of Vitamin D beyond …

  2004460 citations

• Daily oral dosing of vitamin D3 using 5000 TO 50,000 international units a day in long-term hospitalized patients: Insights from a seven year experience

  PJ McCullough, DS Lehrer, J Amend - The Journal of steroid biochemistry …, 2019 - Elsevier

  … with either 5000 or 10,000 IUs/day. Due to disease concerns, a few agreed to larger amounts, ranging from 20,000 to 50,000 IUs/day. There have been no cases of vitamin D3 induced …

  2019163 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

  … of vitamin D are a widespread global issue. This study aimed to determine the optimal vitamin D3 supplementation dose for healthy … to avoid sunlight-induced vitamin D3 synthesis. The …

  20256 citations

• Randomized comparison of the effects of the vitamin D3adequate intake versus 100 mcg (4000 IU) per day on biochemical responses and the wellbeing of patients

  R Vieth, S Kimball, A Hu, PG Walfish - Nutrition journal, 2004 - Springer

  … they responded remarkably well to treatment with oral 25(OH)D (5000 – 10,000 IU/day) [23]. … We provided at least the vitamin D AI for the oldest age group, 15 mcg (600 IU)/day, …

  2004337 citations

• Efficacy of daily 4,000 International Units (IU) versus 6,000 IU of oral vitamin D3 in vitamin D deficient children with overweight and obesity: An open-label randomized …

  P Setia, A Seth, R Singh, RK Malhotra, P Singh - Clinical Nutrition ESPEN, 2025 - Elsevier

  … Children with overweight/obesity are at increased risk of vitamin D deficiency. This study … Units (IU)/day vs. 6000 IU/day oral vitamin D 3 over 12 weeks for treating vitamin D deficiency …

  20251 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-06-25. DSLD Label ID: 177752. 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.