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

• 

  Jarrow Formulas Softgels with D3

  Mothers Market & Kitchen5.0(3)

  $14.89
• 

  Jarrow Formulas Vitamin D3

  GoSupps.com4.8(940)

  $29.99
• 

  Vitamin D3, 1,000 IU Tablets

  Amazon.com

  $19.00
• 

  Advanced Nutrition by 250 Softgels

  Target4.8(1100)

  $8.49
• 

  Bone-Up Jarrow Formulas

  BeautifiedYou.com4.8(1600)

  $18.89
• 

  Vitamin D3 (1,000 IU)

  SFI Health

  $12.99
• 

  Geri-Care Tablets

  VitalityMedical.com5.0(2)

  $2.92Lowest
• 

  Vitamin D3 1,000IU - 90 Softgels

  Pure Prescriptions

  $7.99

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• Vitamin D therapy

  JL Geller, JS Adams - Current Osteoporosis Reports, 2008 - Springer

  … 400 to 600 IU per dose, although several manufactures including Jarrow, … 1000 IU of vitamin D3 daily for those aged 50 years and older [35]. We recommend 1000 IU/day of vitamin D3 …

  200825 citations

• Population Pharmacokinetic Model of Vitamin D3 and Metabolites in Chronic Kidney Disease Patients with Vitamin D Insufficiency and Deficiency

  SM Tuey, A Ghimire, S Guzy, L Prebehalla… - International Journal of …, 2024 - mdpi.com

  … IU oral dose of cholecalciferol (Jarrow Formulas, Los Angeles, CA, USA) at the start of this study. Immediately following collection, blood samples were centrifuged for 10 min at 3000× g …

  20241 citations

• Improve bone density: try natural supplements and strategies to build and preserve bone and prevent bone loss.

  M Stengler - Better Nutrition, 2009 - go.gale.com

  … Vitamin D Recent research has shown that vitamin D … Studies have demonstrated that vitamin D3 taken along with calcium … Jarrow Formulas Bone-Up combines MCHA with vitamin K2 …

  2009

• Get Some Structure in Your Life

  K Chiarello-Ebner - wholefoodsmagazine.com

  … ., of Ohio State University studied a branded combination bone supplement (Bone-Up from Jarrow Formulas) that contains calcium, vitamin D3, vitamin K2 (as MK-7), magnesium and …

• Ipriflavone for prevention of osteoporosis

  JL Balk - Alternative Medicine Alert, 2000 - clinician.com

  … and vitamin D supplementation may enhance the effects of the ipriflavone. Vitamin D increases calcium absorption and hence inhibits PTH-mediated bone resorption; vitamin D plus …

  20002 citations

• The Vitamin D supplementation protocols

  L Jafri, H Majid, N Afzal - The Impact of Vitamin D on Health and Disease, 2026 - Elsevier

  … oral dosage forms or intramuscular injections of vitamin D. Vitamin D supplementation practices vary worldwide. To prevent vitamin D toxicity and Vitamin D deficiency, it is essential to …

  2026

• 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 2021-01-22. DSLD Label ID: 243221. 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.