Home > Quick Orders >

Vitamin D3 Liquid, 5,000 IU - 120 Softgels

Alternative Views:

Now in liquid form for better absorption, Vitamin D3, is the preferred bioavailability form, supports cell growth, immunity, and energy metabolism. It also plays an essential part in calcium absorption and bone density.

Softgel Size: 2S
Retail $15.99
Our Price $4.95

Availability: Usually Ships in 1 to 2 Business Days

Description Supplement Facts


  • Supports strong bones, mineral balance, and gene regulation.
  • Fortifies the immune system and supports cell growth.

Product Information

Now available in liquid form, Vitamin D liquid softgels (recommended by Bill Henderson) provide a more readily absorbable fat soluble vitamin found in some plant and animal sources, but primarily produced by the body after exposure to the sunís ultraviolet (UV) rays. UV rays promote the skinís production of vitamin D. Vitamin D3 or calciferol is the most active form, while vitamin D2 or ergocalciferol is synthesized by plants and less available to humans (in fact, studies cited in the Journal of Clinical Endocrinology & Metabolism, indicate that Vitamin D3 is 87% better in humans, in terms of absorption and bioavailability, than D2).

Vitamin D functions primarily to maintain normal blood levels of calcium and phosphorus. By supporting healthy calcium absorption, vitamin D helps to maintain strong bones. Vitamin D also works synergistically with other vitamins, minerals, and hormones to promote bone mineralization. Unfortunately with aging, skin cannot synthesize vitamin D from the sun as efficiently.

Vitamin D has more recently been in the spotlight for immune system support. Vitamin D is thought to promote immune health by supporting regulation of cell growth and differentiation -- the process that determines cellís ďjobĒ in the body. This regulation is particularly important as the differentiation of cells leads to a decrease in proliferation. Cellular proliferation, while essential for growth and wound healing, may foster harmful mutations, if uncontrolled.

Vitamin D has also shown great promise in maintaining the bodyís innate immune response as well as supporting appropriate autoimmune activity. Both these mechanisms are thought result from vitamin Dís regulation of T cell development. More recent studies also suggest that Vitamin D may play a role in supporting health body fat levels.

Our Health Co-op's D3 5,000 comes in an easy to swallow size 2S softgel.


  • Vitamin D may worsen hypercalcemia.
  • Hypercalcemina may contribute to arteriosclerosis, particularly in persons with kidney disease. Such members should use supplemental vitamin D cautiously.
  • Vitamin D is one of the oldest hormones, having been produced by life forms for over 750 million years.
  • The skin produces approximately 20,000 IU vitamin D in response 20Ė30 minutes summer sun exposure - 100 times more than the US government's recommendation of 200 IU per day!
  • Technically not a "vitamin," vitamin D is in a class by itself. Its metabolic product, calcitriol, is actually a secosteroid hormone that targets over 1000 genes in the human body.

Average Customer Review: 5 of 5 Total Reviews: 46 Write a review.

  0 of 0 people found the following review helpful:
March 13, 2018
Reviewer: Anonymous Person from , BC Canada  
My preferred form and strength of Vit D at a very affordable price, even with taxes and exchange added on.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Small, potent and easy to take August 4, 2017
Reviewer: Jill M. from Spencer, NY United States  
Effortlessly taking a good wallop of Vitamin D3

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Vit D3 Liquid 5000 IU 120 Sidtgels June 15, 2017
Reviewer: Doug H. from Greensboro, NC United States  
Excellent value and quality.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Good product May 11, 2017
Reviewer: Krista C. R. from Berkeley, CA United States  
I have been taking this supplement for a number of years.  I like both the consistent quality the Co-op provides and the ease of refilling my supply.  Please keep up the good work -- and give the kitty a catnip mouse for me.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Vit D softgels March 17, 2017
Reviewer: Vicki B. from Titusville, FL United States  
My vitamin D level is within range.

Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item:

Quick Orders
All Products
Bones and Joints
Bill Henderson Favorites
Anti-Aging/Cellular Health