Vitamin 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.

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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  Country Life Vitamin D3

  Swanson Health Products4.8(1200)

  $15.29
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  Country Life D3 Gummies 60 Count

  Country Life Vitamins3.7(3)

  $24.99
• 

  Country Life Vegan D3 Gummies

  Country Life Vitamins4.7(32)

  $18.99
• 

  Country Life Vegan D3 + K2 60 Vegan Capsules

  Country Life Vitamins4.9(49)

  $17.99
• 

  Country Life Quercetin + D3

  Country Life Vitamins4.8(61)

  $29.49
• 

  COUNTRY LIFE Calcium-Magnesium with Vitamin D Complex

  Country Life Vitamins4.7(630)

  $38.19
• 

  Vitamin D3, 1,000 IU Tablets

  Amazon.com

  $19.00
• 

  Country Life Vitamin D3, 25 mcg, Softgels

  Rosauers Supermarkets4.8(1200)

  $14.49

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• Vitamin D and health in the Mediterranean countries

  WB Grant - Hormones, 2019 - Springer

  … The first trial involved postmenopausal women in Nebraska, USA, taking 1000 IU/day of vitamin D 3 plus 1450 mg/day of calcium (CaD), 1450 mg/day of calcium, or placebo. That trial …

  201932 citations

• Official recommendations for vitamin D through the life stages in developed countries

  SM Kimball, MF Holick - European journal of clinical nutrition, 2020 - nature.com

  … –1000 IU/d, 600–1000 IU/d, and 1500–2000 IU/d for infants … Optimal levels ensure that there is enough vitamin D for all … has enough vitamin D for it to be in her breastmilk (vitamin D is …

  202093 citations

• Vitamin D deficiency 2.0: an update on the current status worldwide

  K Amrein, M Scherkl, M Hoffmann… - European journal of …, 2020 - nature.com

  … vitamin D supplementation. Recommendations differ in many countries, and range from 400 to 2000 IU … A safe and commonly available dose of 25 μg of vitamin D3 (1000 IU) raises 25-…

  20201,985 citations

• Clinical practice guidelines for vitamin D in the United Arab Emirates

  A Haq, SJ Wimalawansa, P Pludowski… - The Journal of steroid …, 2018 - Elsevier

  … IU/day up to age 6 months, and 400–600 IU/day between 6 and 12 months, depending on daily intake of total vitamin D and … years supplement with 600–1000 IU/day depending on the …

  2018143 citations

• Comparative analysis of nutritional guidelines for vitamin D

  R Bouillon - Nature Reviews Endocrinology, 2017 - nature.com

  … For example, 400 IU of vitamin D 3 or vitamin D increased … of life onwards until 12 months of life 65 , whereas 1,600 IU … an intake of 800–1,000 IU of vitamin D per day for adults aged ≥…

  2017633 citations

• An estimate of cancer mortality rate reductions in Europe and the US with 1,000 IU of oral vitamin D per day

  WB Grant, CF Garland, ED Gorham - Cancer Prevention, 2007 - Springer

  … It is estimated that an annual supply of 1000 IU of vitamin D for each American would cost approximately $1 billion. This cost is far lower than the estimated $16–25 billion a year in …

  200799 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 2012-10-01. DSLD Label ID: 13782. 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.