Vitamin D3 1000 IU (25 mcg)®

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

• 

  Carlson Vitamin D3 IU

  Walmart4.9(4400)

  $6.97
• 

  Carlson Super Daily D3 IU

  Target4.9(2300)

  $14.45
• 

  Carlson 1000IU Softgels

  Village Vitamin Store5.0(2)

  $9.15
• 

  Carlson A & D 25000 IU & 1000 IU

  Carlson Labs4.8(110)

  $11.90
• 

  Carlson Labs Super D3 120 Gummies

  iHerb4.9(150)

  $16.92
• 

  Carlson Labs Adult 60 Gummies

  Vitacost.com4.9(604)

  $12.67
• 

  Carlson Labs A & D Softgels

  Walmart - iHerb4.8(56)

  $21.38
• 

  Carlson Kid's Super Daily D3+K2

  iHerb4.9(4200)

  $25.42

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.

• GNC

  3.2 (44)

  Vitamin & supplements store

  375 Western Blvd Ste 319, Jacksonville, NC 28546

  Directions(910) 577-4296

• The Vitamin Shoppe

  4.4 (129)

  Vitamin & supplements store

  1345 Western Blvd #100, Jacksonville, NC 28546

  Directions(910) 989-0206

• CVS

  3.4 (104)

  Vitamin & supplements store

  2400 Gum Branch Rd, Jacksonville, NC 28540

  Directions(910) 455-7799

• Walmart Supercenter

  3.9 (6598)

  Department store

  2025 N Marine Blvd, Jacksonville, NC 28546

  Directions(910) 455-2358

• GNC

  4.4 (13)

  Vitamin & supplements store

  1230 Holcomb Blvd Bldg 1231, Camp Lejeune, NC 28547

  Directions(910) 451-4845

• Walmart Supercenter

  4.1 (4779)

  Department store

  561 Yopp Rd, Jacksonville, NC 28540

  Directions(910) 346-1889

• CVS

  3.0 (141)

  Vitamin & supplements store

  400 Western Blvd, Jacksonville, NC 28546

  Directions(910) 347-3535

• Walmart Supercenter

  4.0 (2360)

  Department store

  308 N Center St 55 W, Mt Olive, NC 28365

  Directions(919) 658-1701

• Sunlight, vitamin D and health: A D-lightful story

  MF Holick - The Norwegian Academy of Science and Letters, 2008 - researchgate.net

  … vitamin D for most humans. In the absence of sun exposure, at least 25 µg (1,000 IU) of vitamin D3 … Sea contained approximately 1.0 microgram of ergosterol per gram wet weight (5). …

  200838 citations

• Vitamin D: new roles and therapeutic potential in inflammatory bowel disease

  T Raftery, C A. O'Morain… - Current drug metabolism, 2012 - benthamdirect.com

  … of this review vitamin D refers to both vitamin D3 and D2 … suggest 800-1000 IU vitamin D/d for IBD patients undergoing … of the vitamin D3 adequate intake versus 100 mcg (4000 IU) per …

  201242 citations

• Relationship between vitamin D during perinatal development and health

  J Kaludjerovic, R Vieth - Journal of midwifery & women's health, 2010 - Wiley Online Library

  … This may be because vitamin D3 has a stronger affinity for vitamin … 1000 IU per day (25 mcg/day) may be needed during pregnancy and lactation to achieve adequate levels of serum 25…

  2010121 citations

• VITAMIN D IN PALLIATIVE CARE–ASPECTS ON INFECTIONS, PAIN AND QUALITY OF LIFE

  MH Frankling - 2020 - openarchive.ki.se

  … a microgram (µg) or international units (IU), with 0,025 µg = 1 … Intake of 40 IU vitamin D3 is assumed to raise 25-OHD … D supplementation with 1000 IU/day significantly improved …

  2020

• Serum 25-hydroxyvitamin D levels are associated with functional capacity but not with postural balance in osteoporotic postmenopausal women

  GC Brech, EG Ciolac, MD Peterson, JMDA Greve - Clinics, 2017 - SciELO Brasil

  … Even a short period of supplementation with vitamin D and … , vitamin D supplementation at doses of 800 to 1,000 IU/d … Schacht and Ringe (19) conclude that daily treatment with 1 mcg of …

  201718 citations

• Safety profile of drugs used in the treatment of osteoporosis: a systematical review of the literature

  M Varenna, F Bertoldo, M Di Monaco, A Giusti… - Reumatismo, 2013 - reumatismo.org

  … possible protective role of vitamin D and its metabolites in the … account that doses in micrograms (μg) or in IU did not match … subjects supplemented with more than 1000 IU/day. Checks …

  201353 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 2020-03-24. DSLD Label ID: 216426. 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.