Vitamin D-3 5000 IU | GNC
Gluten Free Gluten Free
Dairy Free Dairy Free
No Artificial Flavors/Colors No Artificial Flavors/Colors
View All Specialty Diets
Gluten Free Gluten Free
Dairy Free Dairy Free
No Artificial Flavors/Colors No Artificial Flavors/Colors
View All Specialty Diets
Note: This product cannot be sold in Canada

Product Information



Essential for calcium absorption & strong bones*

Supports teeth, bone & immune health*


Nutrition Facts
Serving Size  1 Tablet(s)
Servings Per Container  180

Amount Per Serving     % DV

Vitamin D (as Cholecalciferol D-3) 5000 IU   1250%

** Daily Value (DV) not established.
Other Ingredients
Dicalcium Phosphate, Cellulose, Titanium Dioxide (Natural Mineral Whitener), Vegetable Acetoglycerides
Label (click image to enlarge)

How To Use

As a dietary supplement, take one tablet daily. For maximum benefits, take as directed every day.
For adult use only. Do not use if pregnant or nursing.
Distributed by: General Nutrition Corporation Pittsburgh, PA 15222


4.6 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I like the quality and price of GNC. I will repurchase if I eat everything.
September 8, 2018
3 months ago
Great [Product and improve my health
August 19, 2018
4 months ago
Great product.
June 18, 2018
6 months ago
Good Product
I recommend this product.
May 3, 2018
The product is great
This is a grewt product. Been using it for thw past 3yrs.
April 27, 2018
8 months ago
Great stuff. I take 50,000IU's weekly. Good amount for older people. Been using for about 3 years.
February 25, 2018
10 months ago
goodngood good
November 14, 2017
1 year ago
Will buy again
Very good product
October 9, 2017
1 year ago
Great product according to my latest lab report! Very happy.
August 27, 2017
1 year ago
Maximum Dosage
My doctor told me to take the max amount of Vitamin D-3 units I could find. Have been buying these 5000 IU size for around 10 years. This is the first time that I ordered them online & had them shipped. No other company offers these...& I prefer them over gel form vitamins. Works for me!
July 28, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 17 questions Browse 17 questions and 10 answers
Why did you choose this?
GNC Store
helps your body absorb calcium...gotta keep your bones strong
b r on Apr 7, 2015
helps your body absorb calcium...gotta keep your bones strong
b r on Apr 7, 2015
Why does D3 5000 IU have all these other ingredients: Dicalcium Phosphate, Cellulose, Titanium Dioxide, Vegetable Acetoglycerides?
A shopper on May 19, 2016
BEST ANSWER: What time of day should you take vitium day
are these vitamins vegan?
A shopper on May 28, 2016
is this vitamin tablets, vegan?
A shopper on Jun 21, 2016
Does it contain gelatin?
A shopper on Nov 15, 2016
is this for both men and women?
A shopper on Nov 2, 2014
BEST ANSWER: Yes, it can be used by any adult. It's not recommended for women who are pregnant or nursing.
What is the average dosage per day?
A shopper on Jan 6, 2014
BEST ANSWER: The recommended dosage is to take one tablet, or 5000 IU, of Vitamin D3 per day.
Does this product have soybean oil in it?
A shopper on Oct 25, 2013
BEST ANSWER: There is no soybean oil in the ingredients list of this supplement.
is this product made in America?
A shopper on Mar 19, 2017
I have a difficulty swallowing a large tablet. Is this a large tablet?
A shopper on Apr 7, 2014
BEST ANSWER: No. The GNC Vitamin D-3 5000 IU tablets are not large.
any side effects ?
A shopper on Jan 8, 2017
does it upset your stomach?
A shopper on Sep 12, 2016
BEST ANSWER: I have had no upset stomach taking this product. In fact my reflux has gone away. Of course I have added diet and exercise to my routine along with taking the D-3.
Is this manufactured in America?
A shopper on Mar 19, 2017
if I am taking the gnc ultar mega 50 and up vitamins can and i also take an additional 5000 D-3?
A shopper on Oct 18, 2016
Does GNC vitamin D3 have sugar in it?
A shopper on Jun 2, 2018
BEST ANSWER: Not as far as I know.
Why does vitamin d3 5000 U has titanium dioxide????
Sayyeda S on May 21, 2018
does this D3 brand contain bovine?
A shopper on Aug 27, 2016
Are these kosher?
A shopper on May 27, 2016