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Natural Factors, Vitamin D3, 5000 IU, 120 Softgels

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In Stock
  • Expiration Date: Feb 2020
  • Shipping Weight: 0.18 lbs (0.08 kg)
  • Product Code: NFS-01056
  • UPC Code: 068958010564
  • Package Quantity: 120 Softgels
  • Dimensions: 3.8 x 2.1 x 2.1 in, 0.15 lbs (0.07 kg)
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Product Overview


  • Dietary Supplement
  • Essential for Strong Bones and Teeth
  • Purity & Potency Guaranteed

Natural Factors Vitamin D3 is essential for strong bones and teeth as it increases the body's absorption of calcium from food. Its role in regulating calcium levels also helps regulate the immune system and maintains healthy nerves and muscles. Vitamin D3 is carefully blended with organic flaxseed oil in an easy-to-swallow softgel.

All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.

Suggested Use

1 softgel per day or as directed by a health professional.

Other Ingredients

Softgel capsule (gelatin, glycerin, purified water).

Contains no artificial preservatives, color or sweeteners; no corn, dairy, gluten, starch, wheat or yeast.


Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.

Supplement Facts
Serving Size: 1 Softgel
  Amount Per Serving % Daily Value
Vitamin D3 (as cholecalciferol) (lanolin) 5,000 IU 1,250%
Organic Flaxseed Oil 200 mg **
**Daily Value not established.
iHerb Customer Reviews


Posted by 4682480548631563366 on Feb 06, 2014

Great service and prompt

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Trusted brand, keeps my D3 blood levels high

Posted by 4854902752449295482 on Jan 05, 2014

I take this all autumn and winter while the sunlight levels are low to keep my D3 levels high. According to my blood tests, it seems to be working!

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Good Product

Posted by 5499892225311959110 on Oct 02, 2013

I like the fact this is a soft gel. This is a good company, I use a lot of their products. I do not get colds as long as I take D3.

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Great product

Posted by bethelmore on Apr 04, 2012

great product and great price. Natural Factors makes a really good quality product without a lot of extra additives.

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Posted by Reviewer2401590 on Mar 26, 2012

I love the Natural Factors products. I was found to be deficient in Vitamin D (and living in the Northeast we can't get enough from the sun from about Oct - Mar). I've been taking this for quite a while.

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