D3 400 IU®

Vitamins

Brand: Nature Made

Tablet or PillVitaminOn Market

Functions

Click to view full label

Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

100

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 31604 02671 4

Product Version

List No. 2671 L31 Cat. A490 5A044

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin D310 mcg100%

Not Present

Other Ingredients

Calcium CarbonateCellulose GelCroscarmellose SodiumMaltodextrinStearic AcidMagnesium StearateCorn StarchVitamin D3

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: Take one tablet daily with a meal.

Warnings & Precautions

Precautions re: Children

Store in a cool, dry place, out of reach of children.

Precautions re: All Other

Do not use if imprinted seal under cap is broken or missing.

Storage

Storage

Keep bottle tightly closed. Store in a cool, dry place, out of reach of children.

Formulation

Formula re: Contains

D3 is the Body's Preferred Form of Vitamin D

Formulation re: Other

Vitamin D Helps Support Teeth, Bone and Immune Health

Formulation re: Does NOT Contain

No Artificial Colors - No Artificial Flavors No Preservatives - No Yeast or Gluten

Formulation re: Other

USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. www.uspverified.org

FDA Statements

FDA Statement of Identity

Vitamin D Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

General Statements: All Other Content

#1 Pharmacist Recommended Based on 2011 Pharmacy Times Survey of pharmacists recommending Letter Vitamin Supplements.

General Statements: All Other Content

Enter Code for Wellness Valid only for U.S. and Puerto Rican residents.

Seals/Symbols

USP Verified Dietary Supplement

Manufacturer & Distributor

Distributor

Nature Made Nutritional Products

Mission Hills, CA, 91346-9606, U.S.A.

1-800-276-2878

Market Reference

$3.09 – $1088.40· 40 listings
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  • Nature Made D3 + K2 Softgels

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  • Nature Made D3 + K2 Gummies

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    $20.99
  • Nature Made Zero Sugar Vitamin D3 Gummies

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  • Nature Made Zero Sugar D3 Gummies

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    $9.98
  • Nature Made vitamins D400IU

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  • Nature Made Calcium 600 mg w. Vitamin D3 400 IU Softgels 100 ct

    Walmart - M7 Ocean4.5(1100)
    $18.88

Where to Buy Locally

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.

  • The Vitamin Shoppe

    4.7 (37)

    Vitamin & supplements store

    6400 Ridge Rd Suite F2, Sykesville, MD 21784

  • The Expert Nutrition Center

    4.6 (33)

    Vitamin & supplements store

    10210 S Dolfield Rd, Owings Mills, MD 21117

  • The Vitamin Shoppe

    4.3 (78)

    Vitamin & supplements store

    H27G+GC, 631 Baltimore Blvd, Westminster, MD 21157

  • e-NutritionStore.com

    5.0 (10)

    Vitamin & supplements store

    6010 Meadowridge Center Dr K, Elkridge, MD 21075

  • GNC

    3.4 (40)

    Vitamin & supplements store

    9908 Reisterstown Rd, Owings Mills, MD 21117

  • Unrivaled Supplement Center

    5.0 (32)

    Vitamin & supplements store

    605 E Church St Ste B, Frederick, MD 21701

  • Miraculous Health

    Vitamin & supplements store

    40 S Church St Suite 101B, Westminster, MD 21157

  • The Vitamin Shoppe

    4.3 (157)

    Vitamin & supplements store

    9404 Reisterstown Rd, Owings Mills, MD 21117

Research & Studies

  • Targeted 25-hydroxyvitamin D concentration measurements and vitamin D3 supplementation can have important patient and public health benefits

    WB Grant, F Al Anouti, M Moukayed - European journal of clinical …, 2020 - nature.com

    … In addition, fortification might supply 400 IU/day of vitamin D 3 , which can raise 25(OH)D concentrations of adults by about 3 ng/ml [88]. That paper also reported that the daily amount of …

    2020108 citations
  • The health effects of vitamin D supplementation: evidence from human studies

    R Bouillon, D Manousaki, C Rosen… - Nature Reviews …, 2022 - nature.com

    … There is consensus that daily intake of 400 IU of vitamin D can prevent nutritional rickets in infants and children 1 . However, the skeletal effects of vitamin D deficiency in adults and …

    2022642 citations
  • Vitamin D3 Supplementation at 4000 International Units Per Day for One Year Results in a Decrease of Positive Cores at Repeat Biopsy in Subjects with Low-Risk …

    DT Marshall, SJ Savage, E Garrett-Mayer… - The Journal of …, 2012 - academic.oup.com

    … -related health issues such as cancer remains unresolved because of the conflicting nature of … because of insufficient supplementation: in this study, 400 IU/d of vitamin D 3 for 7 yr as a …

    2012192 citations
  • Long-term supplementation with 3200 to 4000 IU of vitamin D daily and adverse events: a systematic review and meta-analysis of randomized controlled trials

    A Zittermann, C Trummer, V Theiler-Schwetz… - European Journal of …, 2023 - Springer

    … was 4400 IU (baseline vitamin D dose of 400 IU to both … regard to patient characteristics or health status. Trials in pregnant … (400 IU/d) vitamin D, a supplement of 3200–4000 IU vitamin …

    202357 citations
  • Results of daily oral dosing with up to 60,000 international units (iu) of vitamin D3 for 2 to 6 years in 3 adult males

    P McCullough, J Amend - The Journal of Steroid Biochemistry and …, 2017 - Elsevier

    … D3 in the range of amounts shown to be produced by sunshine for an extended period time would be safe in 3 healthy … ) and Case 2 (Nature Made), or 5000 IU powder capsules in Case …

    201738 citations
  • 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

    … During the past 10 years, the author had found that the optimal dose of Vitamin D 3 400 IU has safe & effective anticancer effects, while commonly used 2000∼ 5000 IU of Vit. D 3 often …

    201620 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-02-22. DSLD Label ID: 302774. 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.