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Doctor's Best, Best Vitamin D3, 5000 IU, 360 Softgels

By Doctor's Best

MSRP:
$20.99
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$11.25
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$9.74 (46%)
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  • Product Code: DRB-00250
  • UPC Code: 753950002500
  • Package Quantity: 360 Softgels
  • Dimensions: 4.4 x 2.4 x 2.4 in, 0.3 lbs (0.14 kg)
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Save $2.00 when you purchase these items today for only $15.20

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Product Overview

Description
  • 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

Take one capsule daily, with or without food, or as recommended by a nutritionally informed physician.

Other Ingredients

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

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

Non GMO and Gluten Free

Contains nothing other than listed ingredients

Visit Manufacturer's Website
Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 360 servings
  Amount per serving % Daily Value
Vitamin D3 5000 IU 1250%

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
(4)
2 Stars
(3)
1 Stars
(3)
 

♥ ♥ ♥ ♥ ♥ A LIFE saver! 5,000 IU = 125 mg! 12 months! ♥ ♥ ♥ ♥ ♥

Posted by Sickness-ELIMINATOR on Aug 11, 2013

* 5,000 IU = 125 mg = amount recommended by leading Vitamin-D researchers, like Tohtori Matti Tolonen / Finland. * 360 softgels = 12 months! * Highly-absorbable liquid softgel form! Easy to swallow! * Working night shift since 1997 has definitely kept me from getting my fair share of sun. I didn't even realize how deficient I was, until it literally felt like I was dying! I mean ZERO energy. It was a struggle just to get out of bed or do simple tasks. Not to mention the foggy brain, dry lifeless skin & hair, forgetfulness, and feeling depressed. Originally I thought it was a thyroid issue but had that ruled out then discovered my vitamin D levels were ridiculously low. I have been taking this supplement for approx 2 months now & it has really given me my vigor & zest for life back! I feel like a whole new person. I recommend everyone get their vitamin D levels checked if you are at risk for being deficient like I was. Who knew such a tiny little pill could make such a huge difference? . . . . You can find other products I use on my Page! I use only products that have Scientifically Proven benefits.

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15 people found the following review helpful

Economic and effective

Posted by StratosSphere on Jan 11, 2013

Using this supplement I was able to raise my 25(OH)D level from 21 to 63 within a few months.

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9 people found the following review helpful

Important Vitamin From Reliable Company

Posted by NaturalHealthSK on Aug 10, 2015

Many health experts in recent years recognized epidemy of suboptimal vitamin D levels and fatal consequences related to that, it is believed to be most important nutrient almost everybody needs to take to achieve optimal health. The studies show that optimal levels of this vitamin 1) reduce relative mortality risk by six percent 2) increase insulin sensitivity 3) reduce risk of many autoimmune diseases including multiple sclerosis 4) prevent depression 5) reduce risk of getting various types of cancer and much more such as treatment of asthma, migraines, or hypertension, low levels of this vitamin are even correlated with higher Alzheimer's disease occurence! I encourage everyone to get tested for 25-hydroxy vitamin D level (should be between 45 and 75, future research will probably put this optimal level even higher). And remember always to take vitamin D in natural D3 form - cholecalciferol, NOT the D2 ergocalciferol form that in fact is showing to be harmful! If you find my review helpful, please click YES and visit my homepage by clicking on my name above to read more of my comprehensive supplement reviews.

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9 people found the following review helpful

It works

Posted by Reviewer2171136 on Nov 06, 2011

This product has vastly improved my Vitamin D levels, I have had blood tests that confirm it. I would recommend this product to anyone looking to increase their vitamin D levels.

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5 people found the following review helpful

Great price and quality ratio

Posted by odereviews on May 28, 2013

If you are looking for the best Vitamin D3 product from iHerb. Doctor’s Best offers great price & quality ratio. With 360 softgels you are good to go for over a year (I don’t see a reason to take extra vitamin D3 during summer). If you you live in a country that doesn’t see too much sunlight (like in Finland), you pretty much need to search for a vitamin D3 supplement. For international customers Doctor’s best vitamin D3 is a good choice, as they come in smaller plastic container (it keeps your shipping weight down), helping you to save even more with your iHerb purchases!

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5 people found the following review helpful

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