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Fundamental D3 5000 - Vitamin D3 5,000 IU - 60 Capsules

Fundamental D3 5000 - Vitamin D3 5,000 IU - 60 Capsules

MSRP: $14.00

EarthTurns: $8.99

Availability: In stock

High Potency Vitamin D3 Supplement - Made in USA - 2 Month Supply*
*Results May Vary
Made by Fundamental Earth
*Results May Vary

Fundamental D3 - Vitamin D3 5000 IU

Vitamin D Supplement

What is Fundamental D3?

Fundamental D3 is a high potency vitamin D3 supplement. Vitamin D3 is also known as cholecalciferol or calciol. It is one of two major forms of vitamin D, the other being vitamin D2 or ergocalciferol. Vitamin D2 is produced by plants, invertebrates and fungi whereas D3 is produced by animals. For this reason D3, being the native form that is synthesized by animals and humans, is considered to be the most effective form of the vitamin. Many believe that therefore it ought to be absorbed and assimilated more easily and have the greatest effect in the body.

Benefits of Vitamin D3 - Importance of a Vitamin D3 Supplement

Vitamin D3 is essential for healthy formation and maintenance of bones and teeth but it also plays a role in many other processes in the body. 

Vitamin D3 is involved in the regulation of calcium absorption through the wall of the intestine during digestion and metabolism; calcium is well known as being linked to healthy bones and teeth. Lower levels of vitamin D have been shown to be linked to an increased risk of low bone mineral density in addition to other factors such as a sedentary lifestyle. 

Vitamin D3 and Immune System

Vitamin D3 has also been shown to help support the immune system.

Taking vitamin D3 supplements ensures that the body has an adequate supply to meet its requirements all year round. There are plenty of natural sources of vitamin D, such as dairy products, eggs, oily fish like salmon, mackerel and sardines, liver and mushrooms (mushrooms being the only vegan source). There are also many cereals that are fortified with this vitamin. Although they are many, these sources are insufficient in maintaining the body's levels of vitamin D3 and thus exposure of the skin and to direct sunlight or a vitamin D3 supplement are recommended. 

Fundamental D3 is a high potency vitamin D3 supplement that is made in the USA to ensure quality.


Additional Information
SKU FE-P-Vitamin-D3-5000-60

Directions: As a dietary supplement, take 1 capsule daily or as directed by your health care practitioner.

Supplement Facts
Serving Size: 1 Capsule
Servings per Container: 60
Amount Per Serving % Daily Value
Vitamin D3
(as cholecalciferol)
5000 IU 1250%
* Daily value not established

Other Ingredients: vegetable cellulose, microcrystalline cellulose, vegetable stearate.

No Citrus, No Gluten, No Rice, No Yeast.
UPC Code 857869002153

Customer Reviews 4 item(s)

R posted on 7/28/2014
Efficient service and product info
Jane posted on 4/8/2013
Doctor prescribed 5,000 IU and EarthTurns is the only place I could find it---made in America.
Debra posted on 10/5/2012
These Vitamin D3 capsules give my daughter the help she needs in building up the Vitamin D levels in her body.
Earth turns has vitamins and supplements that don't burp up on you, absorb better, and don't upset your stomache. Saves on money and feeling better.

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