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Vitamin D3 4000Iu
$12.99 Msrp Price $14.97
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Vitamin D3 4000Iu

60 tablets
-13%
Store review (4.70 / 5) EXCELLENT
Vitamin D3 4000IU from CFN is a nutritional supplement that helps the correct absorption of calcium and phosphorus and helps to maintain the immune system.
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$12.99 Msrp Price $14.97
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Store review (4.70 / 5) EXCELLENT
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Returns

You can return your product, if it has not been used and in its original packaging, within 14 days from the confirmed delivery date of the order.

We will explain how the order returns work step by step:

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  2. Pack and prepare the parcel.
  3. Deliver the package to the carrier.
  4. Wait for the refund on your payment method.

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Product values

  • Soy free
    Indicates absence of soy or derivatives, but may contain traces
  • Gluten free
    It guarantees that the gluten content of the final product is equal to or less than 20 mg / kg
  • Colorants free
    Does not contain dyes
  • Sugarfree
    It contains a maximum of 0.5 g of sugar per 100 g
  • Lactose free
    Indicates lactose absence, but may contain traces
  • Preservatives free
    It does not contain additives that prolong the shelf life of the product
  1. Published on 11/1/22

    I have been taking it for a year, recommended by my specialist, due to very low vitamin D levels, and it has worked perfectly.

    Hace un año que lo tomo, recomendado por mi especialista, por niveles de vitamina D muy bajos, y ha funcionado a la perfección.

    Translated from naturitas.es

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  2. Published on 11/8/22

    I notice it a lot in my sleep and in my vital energy

    Me lo noto mucho en el sueño y en mi energía vital

    Translated from naturitas.es

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  3. Published on 1/11/22

    Excellent quality and quantity of Vit D, essential for the immune system. And above all because for some people vit D tends to be low.

    Excelente calidad y cantidad de Vit D, imprescindible para el sistema inmunológico. Y sobretodo porque para algunas personas la vit D tiende a ser baja.

    Translated from naturitas.es

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  4. Published on 2/24/21

    The product is excellent, we always buy it and the price is the best in the market

    El producto es excelente, siempre lo compramos y el precio es el mejor del mercado

    Translated from naturitas.es

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  5. Published on 4/28/20

    Comfortable and easy to ingest format.

    Formato cómodo y fácil de ingerir.

    Translated from naturitas.es

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Vitamin D3 4000Iu reviews

Based in 12 reviews

  1. 5 stars
    11
  2. 4 stars
    1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0

Description

reviews (12)

Questions and Answers (0)

Description

Vitamin D3 4000IU from CFN is a nutritional supplement that helps the correct absorption of calcium and phosphorus and helps to maintain the immune system.

Properties and benefits of Vitamin D3 4000Iu

Vitamin D can be synthesized in the body from food and on the skin by exposure to sunlight. Pre-vitamin D is produced from UV light (B) that comes into contact with the skin, and after contacting with 7-dehydrocholesterol. Subsequently, this form is converted to vitamin D3 (cholecalciferol). Poor sun exposure during winter seasons, protecting ourselves from the sun to avoid injuries caused by this circumstance, the use of protection screens, etc., can reduce the amount of this vitamin in the body, so it is necessary to analyze our diet and style. of life to repair the possible need for this important vitamin.


The most important function of vitamin D is to keep calcium levels balanced in the body. It is necessary for the intestinal absorption of Calcium and Phosphate, essential for the formation of bones and teeth. It favors the passage of Calcium from the blood to the bone tissue, prevents its loss in urine and the possible destruction of the bone to normalize the blood levels. Muscle and the nervous system depend on Calcium for its functioning, so vitamin D is also involved in muscle activity, cardiovascular health, and the transmission of nerve impulse. It plays an important role in the immune response, it is an activator of T lymphocytes and modulates a correct inflammatory response.

Composition of Vitamin D3 4000Iu

Bulking agent (microcrystalline cellulose), Anti-caking agents (magnesium stearate, silicon dioxide), Cholecalciferol.

For 1 tablet:
Vitamin D3 (100 μg).

SKU: LP-0049483
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