Liqui-D3

14 Reviews

Oz 1

Provides 2,000 IU of vitamin D3 as cholecalciferol per drop

See product ingredients
SKU: liqui-d3-RXV
1Oz
$32.98
Out Of Stock

Product Details

Brand: Rx Vitamins

Category: D Vitamins

Product Code: liqui-d3-RXV

Servings per Container: 900

Quantity per Container: 1 Oz


  • LIQUI-D3 provides cholecalciferol, a highly bioavailable form of Vitamin D, in a palatable and nutritous olive oil base.
  • Cholecalciferol is a fat-soluble vitamin that helps our bodies absorb calcium and phosphorus, important for bone health.
  • Intensive research shows that physiologic requirements for vitamin D may be as high as 4,000 IU per day.

Ratings & Reviews

14 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews
3/3/2011 11:00:00 pm

Easy to use and works for SAD

by Ali

I take this a few times a week during the winter. It's helped both my husband and I get through when Seasonal Affective Disorder usually kicks in. It's very easy to take, just drop a few drops onto the back of your hand and lick it off. It tastes like olive oil.

Not medical or professional advice

2/24/2012 11:00:00 pm

How easy is this!

by kaymay -

Better than having to swallow a lot of pills. Drops are easy and economical.

Not medical or professional advice

3/31/2012 12:00:00 am

My whole family uses this great product

by FMS -

We use a drop or 2 with fish oil every day. Really easy to take and helpful

Not medical or professional advice

9/22/2012 12:00:00 am

How easy to take

by KayMay -

Use 5 drops, easier then swallowing so many gel tabs.

Not medical or professional advice

11/17/2012 11:00:00 pm

Easy way to get the vitamin D we need.

by Nancy -

prompt dleivery

Not medical or professional advice

11/23/2014 11:00:00 pm

Versatile dosage

by Chris the restorer -

As my supplement needs change based on periodic testing, this product allows me to easily make the adjustment recommended by my health care provider. The lack of any other ingredients beside olive oil is a huge plus to me.

Not medical or professional advice

6/5/2015 12:00:00 am

Wonderful product

by Chirp -

I've been using this product for 3-4 years and wouldn't use any other!

Not medical or professional advice

2/5/2016 11:00:00 pm

Great way to get Vitamin D3

by Nancy -

My husband and I use this daily. We were both a bit low on our vitamin D3 levels. This absolutely helped bring our levels up. Easy to take too. Have been using this product for years.

Not medical or professional advice

7/14/2018 12:00:00 am

Vitamin D in Liquid Form

by Healthy Senior -

One daily drop that tastes like olive oil. What could be easier?

Not medical or professional advice

2/24/2019 12:00:00 am

Great source of Vitamin D

by Peggy G.

You get a lot of vitamin D per drop in this bottle. Each drop is 2000 IU. This was recommended by a friend. I have had low Vitamin D for years and was taking 50,000IU a week to try to raise it. After one month on these drops my vitamin started improving. I now only have to take a few drops a day to maintain my vitamin D. My GI doctors now recommend liquid vitamin D to all of their patients.

Not medical or professional advice

9/16/2019 12:00:00 am

I will buy this product again and again!!!

by Victoria -

First of all, thank you Professional Supplement Center for the speedy delivery and price savings on this product. I have been using this for at least five years and it is the only Vitamin D that I am able to take. I have tried many brands over the years and was unable to use any of them due to different allergy responses. This resulted in a Vitamin D deficiency that I didn't even know I had. For some reason, this brand works so well for me, and I am so grateful you carry it!!!

Not medical or professional advice

7/8/2020 12:00:00 am

I would buy this product again--and only from ProfSups!

by Vicky -

Just a great product. Never have any issues with it.

Not medical or professional advice

11/2/2022 10:01:00 pm

RX-Liquid D3

by Kathryn -

Recommended y my Naturopathic Doctor. Excellent.

Not medical or professional advice

11/24/2023 6:17 pm

Vitamin D3

by Phillip -

I have been using this product for many years. It is the best D3 product I have used and I highly recommend it!

Not medical or professional advice