Super Strength D3-2000 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

Percent Daily Value (DV)

• 

  21st Century Super Strength Softgels

  21st-century-vitamins4.8(511)

  $10.49
• 

  21st Century Vitamin D3-2000 Iu Super Strength Softgels - 250 Ea, 3 Pack

  Walmart - Pharma Frills5.0(40)

  $26.67
• 

  21st Century D3 Tablets

  iHerb4.8(511)

  $12.99
• 

  21st Century Vitamin D3-2000 Iu Super Strength Softgels - 250 Ea, 2 Pack, Size: 250 ct

  Walmart - Pharma Frills4.8(511)

  $19.17
• 

  21st Century Tablets D3 500

  21st-century-vitamins4.8(208)

  $10.99
• 

  21st Century Vitamin D-2000, Maximum Strength D3 Tablets 110 ea Pack of 4

  Walmart - Pharma Frills

  $30.38
• 

  21St Century D3 2000 Iu Tablets 110 Count

  SupremeMed4.8(511)

  $10.62
• 

  21st Century Vitamin D-2000 Tablets - 110 ct Pack of 4

  GoSupps.com4.8(511)

  $69.99

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

• GNC

  4.0 (224)

  Vitamin & supplements store

  134-136 Fulton St, New York, NY 10038

  Directions(212) 374-9473

• GNC

  4.7 (197)

  Vitamin & supplements store

  2 Pennsylvania Plaza Ste 29B, New York, NY 10121

  Directions(212) 239-1251

• GNC

  3.6 (101)

  Vitamin & supplements store

  2 Broadway, New York, NY 10004

  Directions(212) 514-5770

• Optimal Dose of Vitamin D3 400 IU for Average Adults has A Significant Anti-Cancer Effect, While Widely Used 2000 IU or Higher Promotes Cancer: Marked Reduction …

  Y Omura, D Lu, MK Jones, A Nihrane… - Acupuncture & …, 2016 - search.proquest.com

  … D3 400 IU and Taurine 175mg 3/times day, each with supplements of optimal doses of … dose is about 175mg Taurine for both a healthy adult person and cancer patients. When we give …

  201620 citations

• Anti-Cancer Effect, While Widely Used 2000 IU or Higher Promotes Cancer: Marked Reduction of Taurine & 1α, 25(OH)2D3 Was Found In Various Cancer Tissues …

  Y Omura, D Lu, MK Jones, A Nihrane… - Acupuncture & …, 2016 - search.ebscohost.com

  … D3 400 IU and Taurine 175mg 3/times day, each with supplements of optimal doses of … dose is about 175mg Taurine for both a healthy adult person and cancer patients. When we give …

  2016

• Omega-3 fatty acids for breast cancer prevention and survivorship

  CJ Fabian, BF Kimler, SD Hursting - Breast cancer research, 2015 - Springer

  … for adult general health in the form of fish or fish oil, krill oil, or algae oil supplements (see … weekly, vitamin D3 (2,000 IU/day) or 1 g EPA and DHA daily are awaited with interest [89]. …

  2015447 citations

• Non-skeletal health effects of vitamin D supplementation: A systematic review on findings from meta-analyses summarizing trial data

  L Rejnmark, LS Bislev, KD Cashman, G Eiríksdottir… - PloS one, 2017 - journals.plos.org

  … with a daily supplement of D3 2000 IU plus 1500 mg of calcium with placebo on risk of incident all-type cancer (primary endpoint). The trial included 2,303 healthy elderly women with a …

  2017347 citations

• Aging Guru Bryan Johnson's Supplement List for 2026

  BM Sherman - nad.com

  … before doing so and be sure to monitor health-related tests, such as … supplement stack, in a way similar to how Bryan updates his supplement stack, based on current personal medical …

• Vitamin D Emulsions-nano 2X better than coarse

  AS Kadappan, C Guo, CE Gumus, A Bessey, RJ Wood… - vitad.org

  … We therefore supplemented an extra 100 ug/L VD via oral … an extra 4000 IU/kg of VD supplementation in diet (1 ug = 40 IU… , which remains a critical public health issue in our society [5] …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-03-25. DSLD Label ID: 43572. 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.