Vitamin D-3 Powder®
Single Vitamin & MineralBrand: NOW
Functions
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.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
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
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin D3(Lanolin) | 50 mcg | 250% |
| Calcium(Calcium Citrate) | 120 mg | 9% |
Not Present
Other Ingredients
Target Groups
Label Claims
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
Now Foods Calcium & Magnesium Powder 8 oz
Target4.7(442)$16.99Pro Care Now Calcium Citrate Powder Sticks with Vitamin D3
ProCare Health4.2(17)$0.75LowestBulksupplements Vitamin D3 Softgels Softgels
BulkSupplements.com4.6(226)$20.97Vitamin D3 Vitamin D-3 Powder 100,000 IU/GM
Prescribed For Life$89.99XPRS VIT D3 Powder
XPRS Nutra$13.99NOW Vitamin D-3 5000 IU - The Food Mill
The Food Mill4.8(128000)$9.60NOW Vitamin D-3 1000 IU - The Food Mill
The Food Mill4.8(13000)$5.77Now Foods Liquid Vitamin D-3 2 fl oz (60 ml)
GoSupps.com4.8(2300)$34.99
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.
Health Kick
5.0 (208)Vitamin & supplements store
5640 Dempster St, Morton Grove, IL 60053
The Vitamin Shoppe
4.2 (133)Vitamin & supplements store
8600 W Golf Rd Ste 100, Niles, IL 60714
The Vitamin Shoppe
3.9 (51)Vitamin & supplements store
9410 Skokie Blvd, Skokie, IL 60077
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 citationsImpact 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 citationsThe 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 citationsVitamin 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 citationsVitamin 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 citationsThe 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.
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