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NOW Foods

Liquid Vitamin D-3 Extra Strength

4.1 out of 5 (14)

Liquid Vitamin D-3 Extra Strength

Item: NWF1155

  • NOW Extra Strength Liquid Vitamin D3

  • Structural support

  • 1,000 IU per drop

1,000 IU 1 fl oz (30 mL) Liquid

Retail $13.99
In Stock
  • NOW Extra Strength Liquid Vitamin D3

  • Structural support

  • 1,000 IU per drop

Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun.  However, it is not abundant in food.  As more people avoid sun exposure, Vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.

Terms and Ingredient Definitions


Supplement Facts

Serving Size 1 Drop (approx. 0.028 mL)

Servings Per Container about 1,071

  Amount Per Serving % Daily Value
Vitamin D3 (as Cholecalciferol) (from Lanolin) 1,000 IU 250%

Other ingredient: MCT Oil (medium chain triglycerides).

SUGGESTED USAGE: Shake well. As a dietary supplement for adults, take 1 drop 1 to 2 times daily. Take directly or add to your favorite beverage. Best when taken with a fat-containing meal.

Caution: For adults only. Not for use in infants or children. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

  • Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish.
  • Produced in a GMP facility that processes other ingredients containing these allergens.
  • GMP Quality Assured

Shipping Weight

.19 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.1 out of 5 by 14 reviewers.
Rated 1 out of 5 by Bottle dropper doesnt work right It doesn't come with a regular dropper. It's one of those homeopathic dropper bottles. Extremely hard to measure out a drop. Sometimes it doesn't want to come out and sometimes to much comes out. October 1, 2015
Rated 2 out of 5 by packaging is very poor I want to be certain than anyone who reads this understands my mixed rating. I have no problem with the Vitamin D liquid. It has helped my wife's D level increase via lab analysis. However, and this is a big however, every bottle, and we have bought several, has what I would call a very poorly constructed dropper. The dropper cap has broken after just a few squeezes in every bottle we have purchased. I have been meaning to write a review but decided I had to after a bottle, with a broken dropper cap, was knocked over and spilled due to the defective packaging. I am sure this is a very good product but they need to do something about the very poor quality droppers. I won't buy this product again for that reason alone. Please don't offer any suggestions about pouring it into another bottle, etc. That will not do. September 24, 2015
Rated 5 out of 5 by easy and convenient I seem to have a decent immune system! I try and enhance it with a d-3/vitamin k-2 combination and for me the convenience of the dropper works. I think this is the best value out there and I like NOW products. It seems that d-3 is the vitamin C of the present time--it's supposedlly good for nearly everything--hopefully that is true--if you feel the same then I recommend using this product. November 15, 2014
Rated 4 out of 5 by High quality This item is one I can share with my entire family. Very little flavor and easy to use. August 22, 2014
Rated 3 out of 5 by Poor Packaging I have purchased this product a few times. The cheap eye dropper ALWAYS falls apart, exposing the product to the air, long before I've used up the liquid. I see that another reviewer complained about the same thing. I will never order this product again. August 7, 2014
Rated 5 out of 5 by Large size and great value I use it to refill my dropper bottle! June 19, 2014
Rated 5 out of 5 by Great value! My naturopath suggested that I switch from Vitamin D tablets to a liquid. He says the liquid is absorbed better. This is a great value in addition to the fact that one bottle contains over a thousand 1,000 IU doses. June 7, 2014
Rated 3 out of 5 by Vitamin D3 Great product, terrible packaging. The product is effective, easy to use, and convenient to take, but I've never gotten my money worth from a bottle. The top of the dropper always breaks off exposing the liquid. By the time it becomes obvious, the liquid has already been exposed to the air for a while. It would be better if they used the same bottles the liquid extracts come in. I've had this problem numerous times with this product. I've tried using more less often so I wouldn't have to use it often but it only slows down the inevitable. I never have this problem with other droppers. March 17, 2014
Rated 5 out of 5 by best Vegetearian vitD3 Very easy to use, i take half a dropper everyday...barely tasting , certainly vegetarian and no unnecessary gelatin. March 16, 2014
Rated 5 out of 5 by Great buy, awesome product It doesn't get any easier than putting 1-2 drops of this completely tasteless D3 supplement under your tongue or in a drink each day. I hate taking pills and have resorted to taking most of my vitamin supplements under the tongue these days. It takes literally 2 seconds to take this. I was so impressed I bought another bottle for my son because he works shift work and does not get enough daily sunshine during the winter. March 11, 2014
Rated 5 out of 5 by very good product After taking this for 1 month after being detected as vitamin D deficient by my doctor (blood level of 15) my level went above 40 after being retested. I must say I took about 10 drops a day for 1 month. The oral vitamin D3 did not work to bring my level up only this liquid form was effective. Leave it under the tongue for 30-60 seconds to allow it to be absorbed properly. January 10, 2014
Rated 5 out of 5 by So easy! Just drop one drop per 1000IU you want on your tongue and your done! One less pill plus I like that the vitamin is in Mct oil. December 13, 2013
Rated 5 out of 5 by No bad taste More energy! Don't get much sunshine in the Seattle area October-May. This is a must for my family. December 9, 2013
Rated 5 out of 5 by Liquid D3 is the best I like this liquid because it ensures me that I am getting enough D3. I also take the gel caps..so that I get 4,000 IU per day. I take this one in the morning, just one drop and then later in the day I take a gel cap and just before bed another drop of D3..under the tongue and after having eaten something with a little fat in it....best absorption. This product last a long time ...almost a year. and the price is great. November 7, 2013
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