Doctor's Best Vitamin D3 125 mcg (5,000 IU)

Selection: 180 Softgels
Sale price$12.19

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  • Doctor's Best Vitamin D3 125 mcg (5,000 IU) 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 system. Helps support immune and heart health.
  • Science-Based Nutrition™
  • Helps Support Immune, Heart and Bone Health
  • Dietary Supplement
  • Non-GMO
  • Gluten Free
  • Soy Free

Supplement Facts

Serving Size: 1 Softgel

Amount Per Serving ... % Daily Value

Vitamin D3 ... 125 mcg (5000 IU) ... 625%
(as cholecalciferol)

Other Ingredients:

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

Suggested Adult Use:

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


Store in a cool dry place.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

Customer Reviews

Based on 4 reviews
Malgorzata K.
The best vitamin d

Easy to swallow and you don’t feel sick after taking

Penny K.
Awesome. Love it

I have been taking Dr's Best Vit D3 gelcaps for a while. I had cancer last year and it has really brought my Vit D3 levels up according to my bloodwork. . I made sure to get one with Olive oil as a carrier, it makes a difference I guess in helping levels absorb, and I also take a Vit K with it.

Theresa/Mark B.
Small is good

Love the size of the vitamin, not too hard to swallow and yet packs a punch of 5000IU.

Diane M.
Doctors best 5000 IUI vitamin D

Great product. Have been using it for a few years and refer to many people

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