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Bone system - Vitamin D3 4000 IU + K2 100 µg, 240 tablets Weight Worl

€28,95
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Premium vitamin supplement for immunity, healthy bones, teeth and skin

A natural boost for bone health and the immune system!

Vitamin D3 4000 IU + K2 100 mcg is a high-quality supplement, providing a rich source of vitamins D3 and K2 in highly absorbable forms, so you can get the most out of them. Each daily dose provides powerful support for bones and teeth, and maintains the normal function of the immune system and muscles.

High concentration of natural vitamin D3 (cholecalciferol) provides a perfect alternative source of vitamin D, and added K2 (menaquinone/MK-7) increases vitamin D absorption. Getting enough of this vitamin is important for the normal functioning of the immune system, as well as for the maintenance of normal bones.

Vitamin D3 can do much more with vitamin K2 – such a duo more effectively protects against osteoporosis, influences the maintenance of healthy bones and teeth, and at the same time promotes normal blood coagulation and supports heart health.

Main health benefits of taking a D3 + K2 complex supplement

  • Increases calcium absorption in bones;
  • Supports cardiovascular health, contributes to normal blood clotting;
  • Supports muscle and joint functions;
  • Strengthens the strength of bones and teeth;
  • Helps with normal cell division;
  • Improves mood and ability to concentrate;
  • Prevents the occurrence of autoimmune diseases;
  • Supports cognitive health;
  • Protects cells from oxidative stress;
  • Strengthens the immune system.

Vitamin D3 4000 IU + K2 100 mcg is in the form of easy-to-swallow micro-tablets. It does not contain GMOs and gluten, making it suitable for vegetarians.

The Power of D3 and K2 or Why You Should Take Vitamin D Together with Vitamin K2

Vitamin D3 and K2 are two essential nutrients that work together to maintain bones, skin and natural defenses. Vitamin D3 is known to stimulate calcium production for stronger bones. It also contributes to the maintenance of normal muscle function and strengthens the body's natural defenses.

Vitamin K2, in turn, contributes to normal blood clotting and then combines with D3, thus, K2 helps to better absorb vitamin D3.

This means you have a greater potential to absorb each unit of vitamin D for improved benefits to the immune system, skin, bones and muscles. Vitamin D3 and K2 work closely together to strengthen bones and maintain heart and artery health.

But how does this happen?

When you take vitamin D, calcium absorption increases, then the body produces more of the Gla-proteins that transport calcium. But only vitamin K2 can activate these Gla-proteins! Once activated, calcium binds to the protein and is transported to the places in the body where it belongs, namely the bones and teeth.

At the same time, vitamin K2 has an even more important function – it prevents calcium deposits in the arteries and soft tissues of the body. Thus, it protects the heart and arteries.


Ingredients: In 1/4 tab.: Daily dose:
Vitamin D3
(cholecalciferol)
25 µg (1000 IU) 25 µg (1000 IU)
Vitamin K2
(menaquinone-7)
25 µg 25 µg


Microcrystalline cellulose, silicon dioxide, magnesium stearate, dicalcium phosphate.

Application: Contributes to the normal condition of bones and teeth.

Note: If pregnant or breastfeeding, consult a doctor before use. Do not use as a substitute for a varied and nutritious diet. Do not exceed the recommended daily dose.

Recommended daily dose of the product: For adults over 18 years of age: ¼ tablet daily, during meals, with plenty of water.

Storage: In a cool, dry place, out of reach of children, away from direct sunlight.

Expiration and batch: Marked on the packaging.

Manufacturer: Comfort Click Ltd, United Kingdom

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