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Doctor's Best, Best Vitamin D3, 1000 IU, 180 Softgels

By Doctor's Best

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$5.07 (51%)
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In Stock
  • Product Code: DRB-00209
  • UPC Code: 753950002098
  • Package Quantity: 180 Softgels
  • Dimensions: 4 x 2.1 x 2.1 in, 0.15 lbs (0.07 kg)
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Product Overview

  • Science-Based Nutrition
  • Dietary Supplement

Vitamin D3 (cholecalciferol) is a nutrient that is critical to many bodily functions. Vitamin D3 is beneficial for supporting bone health, immune wellness, cardiovascular function, and cellular metabolism, among others. Mounting research is highlighting the ever-increasing benefits of optimal vitamin D3 status. Vitamin D3 is known to interact with over 200 different genes and thus plays a crucial regulatory role as a metabolic activator for a multitude of metabolic processes.

Suggested Use

Adult Use: Take 1 or 2 capsules daily with food or as directed by a nutritionally informed physician.

Other Ingredients

Extra virgin olive oil, softgel capsule (gelatin, vegetable glycerin, purified water).

The vitamin D3 contained in this product is derived from lanolin, a component of sheep's wool.

Contains nothing other than listed ingredients.

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Supplement Facts
Serving Size: 1 softgel
Serving Per Container: 180 servings
  Amount per serving % Daily Value
Vitamin D3 1000 IU 250%

iHerb Customer Reviews

5 Stars
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1 Stars

D3 Excellence

Posted by Reviewer2699940 on Jun 25, 2010

The recent research emphasis on the role of D3 supplementation has made this an essential part of my supplementation program. I would not want to be without my D3 even in the summer time when the sun is at its highest as I am a senior and have learned that my ability to convert sunshine to vitamin D has decreased over the years. Also, my dermatologist is constantly warning against sun exposure.

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4 people found the following review helpful

Had to stop taking D3

Posted by 5247468418138863864 on Jan 24, 2013

as any D3 supplement I take in any form after a while cause extreme kidney pain and excessive urination not sure why I have this reaction as I also take magnesium which is mean't to combat any problems but have heard of others that have this too, possibly a reaction to the lanolin which is derived from sheep. So be aware when taking D3 supplements if you start feeling this, as the pain is dreadful especially at night when trying to sleep and takes a while to go even after stopping the supplements.

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4 people found the following review helpful

Perfect size, perfect composition

Posted by Reviewer1444076 on Mar 30, 2010

They are so tiny you can swallow them with no problem and it's cholecalciferol, the best form of vitamin D, with the highest rate of absorption. I avoid sun whenever I can so I have one capsule every day. I will buy it again.

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3 people found the following review helpful

Good results

Posted by Reviewer2970926 on Mar 09, 2010

This vitamin D process well and made me feel great in a couple of days.

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2 people found the following review helpful

Doctor's Best, Best Vitamin D3, 1000 IU, 180 Softgel Capsules

Posted by Reviewer2909530 on Jun 24, 2010

Great Value

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2 people found the following review helpful

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