Vitamin D-3 Powder®

Single Vitamin & Mineral

Brand: NOW

PowderSingle Vitamin and MineralOn Market
Click to view full label

Net Contents

4 oz.

Serving Size

0.25 tsp

Servings Per Container

173

Supplement Form

Powder

Bar Code (UPC/SKU)

7 33739 00383 6

Product Version

CODE 0383 V2

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

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

3Dietary Attributes

Label states: Non-GMO, Gluten-Free, Kosher.

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: 0.25 tsp · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin D3(Lanolin)50 mcg250%
Calcium(Calcium Citrate)120 mg9%

Not Present

Other Ingredients

None

Target Groups

Adult (18 - 50 Years)KosherGluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1/4 level teaspoon daily mixed in food or beverage with a fat-containing meal.

Warnings & Precautions

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not eat freshness packet enclosed.

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formula re: Contains

Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avoid sun exposure, Vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply. NOW Vitamin D-3 Powder supplies this key vitamin along with Calcium Citrate to further support bone health.

Formula re: Contains

With Calcium Citrate

Formulation re: Does NOT Contain

Non-GMO

Formula re: Kosher

Triangle K

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients.

FDA Statements

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.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General Statements: All Other Content

Natural color variation may occur in this product.

General Statements: All Other Content

Structural Support Helps Maintain Strong Bones

Seals/Symbols

Non-GMO Triangle K

General Statements: All Other Content

Vitamins Family owned since 1968.

General Statements: All Other Content

This product is sold by weight not volume.

Seals/Symbols

GMP Quality Assured

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

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Where to Buy Locally

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Research & Studies

  • Vitamin D deficiency as a public health issue: using vitamin D2 or vitamin D3 in future fortification strategies

    LR Wilson, L Tripkovic, KH Hart… - Proceedings of the …, 2017 - cambridge.org

    … vitamin D was made, through skin synthesis, and stored during the summer months to sustain 25(OH)D concentrations during the winter months, which is now … of vitamins D2 and D3 in …

    2017239 citations
  • Impact of Vitamin D3 Dietary Supplement Matrix on Clinical Response

    ML Traub, JS Finnell, A Bhandiwad… - The Journal of …, 2014 - academic.oup.com

    … (DROP), or an encapsulated powder (CAP) at a label-claimed dose of 10,000 IU/day. Actual … We then calculated the “mean change in 25(OH)D ng/mL per mcg vitamin D 3 administered” …

    201423 citations
  • The case against ergocalciferol (vitamin D2) as a vitamin supplement1, 2

    LA Houghton, R Vieth - The American journal of clinical nutrition, 2006 - Elsevier

    … To this day, the major preparations of vitamin D for prescription … of vitamin D 2 , not vitamin D 3 . Multivitamins may contain either vitamin D 2 or vitamin D 3 , but most companies are now …

    2006856 citations
  • Vitamin D–current stage of knowledge about analysis and supplementation

    M Starek, J Mierzwa, P Gumułka… - Critical Reviews in Food …, 2022 - Taylor & Francis

    … and analysis of 25(OH)D 3 and 25(OH)D 2 is now known, using a LiChrospher 60RP column … vitamin D 3 in the form of powder, emulsions, oil solutions, as well as gelatin granules with …

    202211 citations
  • Vitamin D: an update

    KT Koshy - Journal of Pharmaceutical Sciences, 1982 - Elsevier

    … Since this metabolite acts in true hormonal fashion vitamin D is now considered by … in the biochemistry of vitamin D:3. If 1,25-(OH)?D:3 is accepted as a hormone, then vitamin D:j can be …

    198236 citations
  • The discovery and synthesis of the nutritional factor vitamin D

    G Jones - International journal of paleopathology, 2018 - Elsevier

    … used food fortification of milk powder and margarine with vitamin D to address malnutrition … As well as synthetic 25-hydroxyvitamin D 3 and 1,25-dihydroxyvitamin D 3 , we now have a …

    2018100 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-07-24. DSLD Label ID: 204842. 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.