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

• 

  Spring Valley Vitamin D3 Softgels

  Walmart4.7(512)

  $3.94
• 

  Spring Valley Vitamin D3 Softgels, 25mcg, 1,000 IU, 100 Count

  eBay4.6(5400)

  $9.99
• 

  (3 pack) Spring Valley Vitamin D3 Softgels, 25 mcg (1000 Iu), 450 Count, Supplement for Bone and Immune Health, Size: 450 ct

  Walmart4.6(5400)

  $22.64
• 

  Spring Valley Vitamin D3 Softgels 25 Mcg (1000 Iu) 200 Count

  eBay - 4lesscell14.6(5400)

  $22.94
• 

  Spring Valley Vitamin D3 Softgels 25 Mcg (1000 Iu) 450 Count

  eBay - 4lesscell14.6(5400)

  $27.74
• 

  Spring Valley Extra Strength Vitamin D3 Softgels

  Pro Black

  $8.94
• 

  Spring Valley Calcium Plus D3 Dietary Supplement Mini Softgels

  Walmart4.4(314)

  $8.88
• 

  Spring Valley Extra Strength Softgels

  eBay - kimbleandmary

  $15.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

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

• Vitalikum

  5.0 (90)

  Vitamin & supplements store

  Republike Srpske 133, Futog, Serbia

  Directions+381 21 6319080

• Papildų Pasaulis

  4.7 (91)

  Vitamin & supplements store

  Visorių g. 2, Vilnius, 08300 Vilniaus m. sav., Lithuania

  Directions+370 633 40350

• Elit NUTRITION D.O.O.

  4.8 (113)

  Vitamin & supplements store

  Ramiza Salčina 39, Sarajevo 71000, Bosnia & Herzegovina

  Directions+387 33 545-000

• VITADIET

  5.0 (26)

  Manufacturer

  Dostawcza 12A, 93-231 Łódź, Poland

  Directions+48 42 677 61 00

• VITAMINOF — витамины и спортивное питание

  4.6 (103)

  Vitamin & supplements store

  Dolgorukovskaya Ulitsa, д.33, строение 2, Moscow, Russia, 127006

  Directions+7 495 181-82-00

• fithealthy.eu

  4.6 (54)

  Vitamin & supplements store

  Kārļa Mīlenbaha iela 5, Latgales priekšpilsēta, Rīga, LV-1050, Latvia

  Directions+371 20 000 558

• MOVit Energy - Žít, ne přežívat

  4.7 (22)

  Vitamin & supplements store

  Pobřežní 249/46, 186 00 Praha 8-Karlín, Czechia

  Directions+420 774 411 471

• Vitamines

  5.0 (1)

  Vitamin & supplements store

  Franklin Rooseveltplaats 12, 2060 Antwerpen, Belgium

  Directions

• The effect of combined magnesium and vitamin D supplementation on vitamin D status, systemic inflammation, and blood pressure: A randomized double-blinded …

  …, A Altasan, SL Volpe, R Amori, H Singh, D Sukumar - Nutrition, 2022 - Elsevier

  … (25OHD) concentrations and the effects of these supplements on … vitamin D (MagD; 360 mg magnesium glycinate + 1000 IU vitamin D 3 × daily), vitamin D only (VitD; 1000 IU vitamin D …

  202255 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 status reduces the risk for a long list of chronic health … vitamin D supplements increased from 2,106 ± 2,471 IU/d at … intake of vitamin D of at least 1,000 IU/d did not experience …

  201791 citations

• Evidence that vitamin D3 increases serum 25-hydroxyvitamin D more efficiently than does vitamin D2

  HM Trang, DEC Cole, LA Rubin, P Andreas… - The American journal of …, 1998 - Elsevier

  … D3 supplements significantly increased serum 25(OH)D (P < … concentrations after vitamin D3 supplementation in healthy … of 500 or 1000 IU/d; the higher dose increased the 25(OH)D …

  1998953 citations

• Vitamin D: miracle cure-for-all or cart before the horse?

  M Herselman - 2011 - scholar.sun.ac.za

  … D in the body extends far beyond its role in healthy bones. At the same time, the sales of vitamin D supplements … at least 1 000 IU/d of vitamin D to raise the blood levels of 25(OH)D …

  20111 citations

• Sunshine and Vitamin D: A Comprehensive Guide to the Benefits of the" sunshine Vitamin"

  F Murray - 2008 - books.google.com

  … The research team gave the volunteers vitamin D3 supplements at 0 IU, 400 IU, or 800 IU/… that 700 to 1,000 IU/day of vitamin D appears necessary to reach the most healthy blood levels …

  20089 citations

• Cheung Sukumar MagD 2022. pdf

  MM Cheung, R Deluccia-Dall, S Volpe, D Sukumar - 2024 - hra.figshare.com

  … a combined vitamin D and magnesium supplement regimen on … The vitamin D (VitD) group received 1000 IU vitamin D3 per … Owt/Ob, but overall healthy adults with no chronic diseases. …

  2024

• 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 2013-10-25. DSLD Label ID: 26189. 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.