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Doctor's Best, Vitamin D3, 125 mcg (5000 IU), 720 Softgels

zł70.09 zł70.09 (Saved zł62.06)

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Doctor's Best, Vitamin D3, 125 mcg (5000 IU), 720 Softgels

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Doctor's Best, Vitamin D3, 125 mcg (5000 IU), 720 Softgels

In Stock
5000 IU
2000 IU
1,000 IU
5000 IU
5000 IU
720 Softgels
180 Softgels
180 Softgels
360 Softgels
720 Softgels
  • Expiration Date: November 2020
  • Shipping Weight:
    0.29 kg
    Switch to Imperial units
  • Product Code: DRB-00363
  • UPC Code: 753950003637
  • Package Quantity: 720 Softgels
  • Dimensions:
    6.6 x 6.6 x 12.4 cm , 0.25 kg
    Switch to Imperial units

Product Rank:

Frequently Purchased Together
Product Overview


  • Science-Based Nutrition
  • Dietary Supplement
  • Non-GMO
  • Gluten Free
  • Soy Free

Helps Support Immune, Heart and Bone Health

Doctor's Best Vitamin D3 provides D3 (as cholecalciferol) needed for the body to regulate phosphorus and calcium levels for healthy bones, teeth and heart. Vitamin D3 is produced in the skin by absorbing the sun's UV rays and is obtained from food in limited amounts. Sun protection and climate factors may influence low Vitamin D3 levels. Vitamin D3 is beneficial for immune, cardiovascular, bone density and structure, and cellular function. It plays a role in most organs and systems of the body and influences the chemical messengers of the immune systems.

  • Helps regulate calcium and phosphorus levels needed for healthy bones and teeth
  • Helps support immune and heart health

Suggested Use

Adult Use: Take 1 softgel daily with food, or as recommended by a nutritionally-informed physician.

Other Ingredients

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


Store in a cool dry place.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1 Softgel
Serving Per Container: 720
  Amount per serving % Daily Value
Vitamin D3 (as cholecalciferol) 125 mcg (5000 IU)
iHerb Customer Reviews

Vitamin D3 Substitution

Posted by iHerb Customer on February 8 2018 | Verified Purchase

Great dosage with good Price ! In Switzerland nearly four times more expensive .

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Posted by iHerb Customer on December 10 2017 | Verified Purchase

I like this kind of thing n cheap

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Great vitamin supplement for our family

Posted by iHerb Customer on November 20 2017 | Verified Purchase

This packs enough vitamin D to get us through the really dark time of winter, great value/price.

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Posted by iHerb Customer on November 16 2017 | Verified Purchase

This vitamin changed my life. I have never been so healthy. Everyone should take it.

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when not in sun this will do

Posted by iHerb Customer on November 9 2017 | Verified Purchase

Been using these for a little while,definitely feel the difference when i run out. Stiffness occurs quickly.

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