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Source Naturals, Vitamin D-3, 4 fl oz (118.28 ml)

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In Stock
  • Expiration Date: Aug 2019
  • Shipping Weight: 0.92 lbs (0.42 kg)
  • Product Code: SNS-02276
  • UPC Code: 021078022763
  • Package Quantity: 4 fl oz (118.28 ml)
  • Dimensions: 1.9 x 1.9 x 5.3 in, 0.55 lbs (0.25 kg)
Product Overview


  • Bioactive Form for Bone and Immune Health
  • Dietary Supplement

Sunlight is the source of life on Earth, but we may not be aware of all the ways it benefits us. Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decreases as we age. Vitamin D-3 maintains healthy calcium and phosphorus levels in the body for strong bones; it increases muscle strength in older adults; and it also plays an active role in a healthy immune response. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D. It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body's needs.

Suggested Use

5 drops once daily in a drink.

Other Ingredients

Vegetable glycerin, deionized water, polysorbate 80, citric acid, natural orange flavor, and lemon essential oil.

Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.


Caution: For children under 12 years of age, or if you are pregnant, may become pregnant, breastfeeding, have kidney, parathyroid or lung disease, cancer, or are taking any prescription drug, consult your health care professional before using this product.

Do not use if tamper-evident seal is broken or missing. Keep out of the reach of children.

Store in a cool, dry place.

Supplement Facts
Serving Size: 5 drops (approximately 0.16 ml)
Servings Per Container: 739
  Amount Per Serving % DV
Vitamin D-3 (as cholecalciferol) 2,000 IU 500%
iHerb Customer Reviews

Very Good

Posted by 5752057032926446232 on Jan 02, 2017

Very Good

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Love this Stuff

Posted by Reviewer1426191 on Jan 27, 2012

I have purchased this several times now because it is great stuff. I allways have an extra bottle around even though it lasts for a really long time. I love the taste my whole family uses it even my two year old son. Its easy to use and you can decide how many IU's to give since its 400iu per drop. It is the best value for vitamin D I have ever seen.

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Time to Vitamize

Posted by Reviewer2340534 on Sep 07, 2011

I had both my best friend and my older brother recommend this product and I feel energized at my mind seems a lot clearer!

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Easy to take

Posted by energetyx on Apr 08, 2011

This is very easy to take, just squirt a few drops into your morning drink and you're done. The taste isn't very strong, but I can imagine some people wouldn't like it.

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Posted by Reviewer2085864 on Apr 07, 2011

Ten points for the package: so easy to use and add to drinks, smoothies etc. Totally for people who don't like to eat yet another pill. Also like the fact that you can adjust the dosage yourself. On the other hand responsible using and storing is required, especially if children are around. Stuff works as well.

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