Vitamin 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: 2 Gummy Vitamin(s) · 1 per day

Percent Daily Values are based on a 2,000 calorie diet.

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  NOW Vitamin D3 2000 IU

  Walmart - Highland Health Foods4.8(2100)

  $13.31
• 

  Now Vitamin D 3 IU

  NOW4.8(128000)

  $8.99
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  Now Foods High Potency Softgels

  Walmart - Discount Nutrition Store4.8(3700)

  $8.79
• 

  Now Foods Supplements with Vitamin D-3 (2000IU, 30 Softgels)

  Vitacost.com4.8(27000)

  $3.05Lowest
• 

  Now Foods Vitamin D-3 Softgels

  PureFormulas.com4.8(128000)

  $7.16
• 

  Now Vitamin D-3 2000 IU Softgel Capsules

  Bulk Apothecary4.9(199)

  $5.52
• 

  Now Foods 240 Capsules with D3 & K2

  Muscle & Strength4.8(34000)

  $13.49
• 

  3 x Vitamin D3 2000 IU 120 softgels - NOW Foods

  Naturitas4.8(128000)

  $19.68

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

• Vitamin D3 Supplementation: Comparison of 1000 IU and 2000 IU Dose in Healthy Individuals

  E Dědečková, R Viták, M Jirásko, M Králová… - Life, 2023 - mdpi.com

  … a daily dose of either 1000 IU or 2000 IU of vitamin D 3 is an adequate choice for maintaining sufficient vitamin D levels during the winter months. A daily dose of 2000 IU was, however, …

  202320 citations

• Why the optimal requirement for Vitamin D3 is probably much higher than what is officially recommended for adults

  R Vieth - The Journal of steroid biochemistry and molecular …, 2004 - Elsevier

  The physiologic range for circulating 25-hydroxyvitamin D3 [25(OH)D; the measure of Vitamin D nutrient status] concentration in humans and other primates extends to beyond 200nmol/…

  2004460 citations

• Vitamin D requirements for humans of all ages: new increased requirements for women and men 50 years and older

  MF Holick - Osteoporosis international, 1998 - search.proquest.com

  … is available, vitamin D is neither a vitamin nor a nutrient. The … Vitamin D3 from the skin, and vitamin D3 and vitamin D2 … is 1000 IU (25 μg)/day, and from age 1 year onwards is 2000 IU (…

  1998163 citations

• Vitamin D3 Distribution and Status in the Body

  RP Heaney, RL Horst, DM Cullen… - … College of Nutrition, 2009 - Taylor & Francis

  … Methods: Review and reanalysis of published measurements and analysis of tissue samples from growing pigs raised in confinement on diets providing about 2000 IU vitamin D/day. …

  2009338 citations

• Recommended dietary intakes for vitamin D: where do they come from, what do they achieve and how can we meet them?

  KD Cashman, M Kiely - Journal of human nutrition and dietetics, 2014 - Wiley Online Library

  … recommended vitamin D intake range of 1500–2000 IU day −… which patient groups require 1500 versus 2000 IU day −1 or … of vitamin D from a public health nutrition perspective. …

  2014137 citations

• Vitamin D supplementation: a review of the evidence arguing for a daily dose of 2000 international units (50 µg) of vitamin D for adults in the general …

  P Pludowski, WB Grant, SN Karras, A Zittermann, S Pilz - Nutrients, 2024 - mdpi.com

  … for the safety of 2000 IU (50 µg) of vitamin D per day and for … recommend vitamin D3 (cholecalciferol) rather than vitamin … between nutritional guidelines to establish dietary nutrient …

  2024104 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 2018-05-24. DSLD Label ID: 176988. 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.