Liquid Vitamin D-3 | GNC
Gluten Free Gluten Free
Sugar Free Sugar Free
Dairy Free Dairy Free
Egg Free Egg Free
Soy Free Soy Free
Shellfish Free Shellfish Free
Sodium Free Sodium Free
No Preservatives No Preservatives
View All Specialty Diets
Gluten Free Gluten Free
Sugar Free Sugar Free
Dairy Free Dairy Free
Egg Free Egg Free
Soy Free Soy Free
Shellfish Free Shellfish Free
Sodium Free Sodium Free
No Preservatives No Preservatives
View All Specialty Diets

Product Information



Structural Support
  • 400 IU per 4 drops
  • 5,000 IU per full dropper
  • Helps Maintain Strong Bones*


Nutrition Facts
Serving Size  4 Drops
Servings Per Container  535

Amount Per Serving     % DV

Vitamin D3 (as Cholecalciferol) 400 IU   100%

** Daily Value (DV) not established.
Other Ingredients
MCT Oil (Medium Chain Triglycerides)
Label (click image to enlarge)

How To Use

Shake well. As a dietary supplement, adults take 4 drops 1 to 5 times daily. Children, take 4 drops once daily. Take directly or add to your favorite beverage. Best when taken with a fat-containing meal. Each drop contains 100 IU of Vitamin D.
Consult your physician prior to using this product if you are pregnant, nursing or taking medication, or have a medical condition.
Store in a cool dry place.
Manufactured by NOW FOODS, 395 S. Glen Ellyn Road.
Bloomingdale, IL 60108
Please Recycle.


4.1 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good Product; Bad Shipping (all bottles leaked)
I like the product; it works well; but the bottles leaked during shipping. If it had just been 1 of the 4 bottles that leaked, I would have thought it was a fluke; but all four leaked so the shipping box and my counter was an oily mess. GNC needs to find a better way to package these for shipping. Maybe seal the bottle and send the dropper along to be used when you open the bottle. What a mess.
February 3, 2019
4 months ago
No more capsules
I’m so tired of swallowing capsules and pills that finding a liquid vitamin D was fabulous. It has no taste so doesn’t ruin the flavor of the juice or whatever I choose to put it in.
May 4, 2018
1 year ago
Excellent Product!
Absolutely love tjese magic drops! I am dangerously low on vitamin D, but because of allergies and M.C.S I am unable to take prescription strength D gelcaps. I am overjoyed to find these drops and that I don't have any symptoms when I take them. I also love that they are practically tasteless - I mix a couple drops in my water a few times a day and drink it down no fuss no muss. I will know how well they work after my next blood test in a few months, but since I am already feeling better I think my doctor will be as pleased as I am for me. Thank you for making liquid D drops!
January 30, 2018
1 year ago
My doctor recommended and I like it
Very helpful for the life style fast 4 drops and you are on the go
December 25, 2017
1 year ago
Top of dropper separated
After only getting halfway through the bottle, the rubber part of the dropper separated from the rest of the bottle.
October 26, 2017
great product
this product is very easy to use and provides the nutrition i need
April 1, 2015
I was given this Vit D supplement by my pediatrician. I was happy with it and used it for several weeks until tonight, when I noticed something weird in the dropper. I looked further and found that there was mold growing in the bottle! It smelled awful. Will never use again. Going back to my old brand.
March 23, 2015
Great product but faulty packaging
Easy to use but the dropper has separated on two (2) occasions resulting in spillage. I do like the product but the packaging needs to be revisited to ensure that the maximum benefit is attained.
July 11, 2011
Iwill continue to purchase this product!
I've taking this for 3-months. I have been able to adjust the amount recommanded by my doctor easily. My blood tests for vitamin D have incresed with significance by end of 1mo on this product. I had tried other products 4 months prior w/no change to tests. I have a lot of allergies & I can take this! It is a blessing!
July 24, 2010
The best supplement ever!
This is a re-order of NOW liquid vitamin D3 and I will continue to order it as long as the product is available. I love it! It does NOT have any fillers unlike other capsules or tablets so it won't harm your liver. It's easy to take, just add to other liquid and drink. Dosage is easy as well, you can count drops or use it by the full dropper. How easy is that! You will love it as much as I do or you can get your money back.
February 28, 2010
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Browse 8 questions Browse 8 questions and 7 answers
do you have the liquid vitamin D-3 for vegans too?
A shopper on Aug 12, 2016
what is the dose for a child of five and a half years?
A shopper on Feb 6, 2013
BEST ANSWER: For a child 5-1/2 years old you would administer a dose of four drops once a day.
I need to take 5000 IU a day. How many days would this last?
A shopper on May 8, 2013
BEST ANSWER: The Now Liquid Vitamin D-3 has 2,140 drops per 2 ounce bottle (535 servings x 4 drops). Each drop has 100 IU. Your 5000 IU equals 50 drops per day. One bottle will last 42.8 days.
How does this taste? If I am going to be giving it to a child, am I in for a fight? :-)
A shopper on Aug 8, 2013
BEST ANSWER: There should be no taste to these drops, and other customers have had luck giving it to their kids.
CAn I give this liquid vitamin D for 5 months old baby?
A shopper on Dec 21, 2012
BEST ANSWER: No, children under the age of 4 should not take Liquid Vitamin D-3.
I have been taking this under the tongue for about a week now, the inside my mouth, tongue and throat are very sore. Just wondering if this is the reason for my problem or is it something else? I wont' be taking this anymore until I find the answer.
A shopper on Jul 27, 2012
BEST ANSWER: This product should not be causing the inside of your mouth be sore. I'd check my doctor for other possible causes. In any case you are welcome to return the product for a full refund or credit.
Could i put this in a gallon of milk and store in the refrigerator? If so, would the milk have to be shaken each time you went to pour a glass? I am trying to figure out a way I could incorporate this without my son knowing. Thanks!
A shopper on Jun 14, 2012
BEST ANSWER: No, you could not pour it into a gallon of milk. Doing that would make it impossible to dose your son correctly.
Does this product make your hair grow?
A shopper on Jan 7, 2012
BEST ANSWER: Now® Liquid Vitamin D-3 is not known to promote the increased growth of human hair.