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Vitamin D is a unique vitamin. In the system, it plays a role of a prohormone rather than a vitamin. As one of the few, it can be synthesized in a human body – it is formed in epidermal cells as a result of exposure to sunlight. The most important forms of vitamin D are ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3), which in the body convert to the biologically active form of calcitriol (1.25 (OH) D3).

The main role of vitamin D is to regulate the calcium-phosphorus metabolism, which is crucial for the proper growth and mineralization of bones and teeth. In addition, it is credited for immunomodulatory and antidepressant effects. It also has a beneficial effect on the endocrine system, promotes an increase in testosterone level and insulin production, and improves insulin sensitivity. Increasing the supply of vitamin D is often recommended in case of autoimmune diseases.

As the recent studies show, nearly 90% of our continent's population has too low vitamin D levels in the body. This is due to a small number of sunny days, but also the overuse of sunscreens and spending time indoors instead of outdoor. It is a good practice to supplement the vitamin D deficiency with supplements. Our offer includes a wide selection of preparations with vitamin D. Diversity of doses is so large that everyone can easily find a supplement adequate to their needs.

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OLIMP
13.33 $

The supplement supports a healthy cardiovascular and motor system.

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OLIMP
7.89 $

Capsules containing two omega-3 fatty acids enriched with vitamin D3 and K2.

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TREC
8.70 $

Vitamin D3 & K2 MK7. Contributes to maintain strong bones and teeth.

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AVITALE
6.77 $

High-quality vitamin D3 from lanolin in a liquid form with vitamin E.

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DOCTOR'S BEST
17.68 $

A dietary supplement providing vitamin D3 of plant origin. Helps to maintain healthy and strong bones.

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NOW FOODS
from 8.98 $

Capsules containing vitamin D. They strengthen bones and teeth, and calcium absorption.

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NOW FOODS
9.52 $

Liquid containing vitamin D. Strengthen bones and teeth, and calcium absorption.

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AVITALE
7.34 $

Natural liquid vitamin D3 from lanolin.

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SWANSON
16.05 $

Beneficial for bone mineralisation, supports immune functions, boosts vitality.

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NOW FOODS
8.70 $

Vitamin D in capsules. It strengthens bones and teeth and facilitates the absorption of calcium.

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SWANSON
7.89 $
(1)

Vitamin D3. It protects bones and teeth and facilitates the absorption of calcium, influences muscle contractility.

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JARROW FORMULAS
11.42 $

Vitamin D support healthy bone density, play a role in regulating healthy cell proliferation and immunity.

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JARROW FORMULAS
from 8.70 $

Vitamin D support healthy bone density, play a role in regulating healthy cell proliferation and immunity.

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NOW FOODS
7.89 $

Capsules containing vitamin D. They strengthen bones and teeth, and calcium absorption.

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DOCTOR'S BEST
from 16.05 $

Vitamin D3 in a dose of 5,000 IU in soft capsules. Effectively complements vitamin D3 deficiency.

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NOW FOODS
from 10.61 $

Capsules containing vitamin D. They strengthen bones and teeth, and calcium absorption.

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NOW FOODS
from 21.49 $

The combination of vitamin D3 and omega-3 acids improves the health of circulation system and reduction.

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APOLLO'S HEGEMONY
7.89 $

Vegan (!) vitamin D3, containing 2000 IU per capsule.

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HEALTHY ORIGINS
21.49 $

Vitamin D3 in olive oil. Supports the immune system, keeps teeth and bones healthy.

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NOW FOODS
from 16.86 $

Capsules containing vitamin D. They strengthen bones and teeth, and calcium absorption.

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AVITALE
17.38 $

Natural vitamin D3 and vitamin K2 as patented MK7 in a liquid form.

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Vitamin D3 Out of stock
XXL NUTRITION
10.61 $

Vitamin D3. Promotes healthy bones and teeth and facilitates the absorption of calcium and affects muscle con

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Vitamin A&D Out of stock
NOW FOODS
5.41 $

Supplement supports maintain strong bones and teeth and can help keep eyes healthy.

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Ultra A & D3 Out of stock
NOW FOODS
7.89 $

Dietary supplement that contains a combination of vitamin A and D3.

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Vitamin D3 3000 IU Out of stock
LIFE EXTENSION
12.24 $

Vitamin D support healthy bone density, play a role in regulating healthy cell proliferation and immunity.

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Gold-Vit D3+K2 Out of stock
OLIMP
6.80 $

Vitamin D3 & K2 MK7. Contributes to maintain strong bones and teeth.

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Vitamin D-3 Out of stock
PURITAN'S PRIDE
6.80 $

Capsules containing vitamin D. They strengthen bones and teeth, and calcium absorption.

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Vitamin D3 Out of stock
SCITEC
9.52 $

Vitamin D3. Protects bones and teeth and facilitates the absorption of calcium, improves muscle contractility.

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Vitamin D Out of stock
THORNE RESEARCH
26.93 $

Vitamin D3 drops with the addition of tocopherols; components soluble in MCT oils.

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Vitamin D3 Out of stock
SAN
8.16 $

Capsules containing vitamin D. They strengthen bones and teeth, and calcium absorption.

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Vitamin D3 Out of stock
RAW SERIES
10.61 $

Vitamin D support healthy bone density, play a role in regulating healthy cell proliferation and immunity.

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Vitamin D-3 Out of stock
PURITAN'S PRIDE
13.33 $

Capsules containing vitamin D. They strengthen bones and teeth, and calcium absorption.

E-mail notify

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