Code: 1787

Calcium chelated + D3 & K2, capsules

Calcium Chelated + D3 & K2, Capsules

Manufacturer: NaturLabs

Quantity: 90 capsules

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Availability: In stock More than 5 pieces in stock

20,18 € tax incl.

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Main product features

  • synergistic combination of calcium and vitamins D3 and K2
  • contributes to maintaining the normal condition of bones and teeth
  • thanks to the chelate form, the supplement is very well absorbable
  • pure vegetable origin
  • practical packaging also for travel
  • suitable for people on a plant-based diet

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  • Related articles (4)
  • Counselling (7)
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Is your body lacking calcium? Supplement this mineral effectively. The powerful triple combination of calcium in chelated form together with vitamins D3 and K2 works in perfect synergy. Calcium is needed to maintain normal bones and teeth, as well as proper muscle, nerve and blood clotting function.

If you want to strengthen your health with calcium, you will definitely not go wrong if you supplement it together with "D" and "K". These vitamins promote calcium absorption and your body will really get the most out of the beneficial effects.

Why they are essential for us


Calciumis a mineral that serves a variety of functions in our bodies. Everyone probably knows that calcium is important for bones and teeth and that it ensures their hardness and strength. Bones can be thought of as a reservoir of calcium - if we don't get enough calcium from our diet, the body starts to release it from the bones. Therefore, it is a good idea to ensure that we have a sufficient intake of calcium-rich foods in our diet.

Particularly in children, this mineral is indispensable for proper growth; in adults, it helps to maintain bone density as a preventive measure; in the elderly, it is very important because of the reduced absorption of calcium that occurs naturally with age. Calcium supplementation is also very important for women during pregnancy, lactation and after menopause.

Calcium deficiency is usually manifested by:

  • muscle or bone pain (especially in the back and neck)
  • changes in the bones
  • tingling in the limbs
  • involuntary jerky movements (tics)
  • muscle cramps
  • brittle hair and nails
  • increased tooth decay
  • nervousness and depressive states

Vitamin D

Vitamin D is an important fat-soluble vitamin. On sunny days, our bodies can make enough of it on their own, whereas in winter, vitamin D saturation can be problematic. And this can become a source of many health complications.

Why vitamin D3? There are several types of vitamin D. The most biologically effective are vitamins D2 and vitamin D3. Vitamin D3 is found in most cases in the potassiumsources of animal origin, while vitamin D2 is typically found in plant sources. Numerous studies have shown that vitamin D3 is about one-third more effective than vitamin D2.

Vitamin D3 can be synthesised by the body in the skin under the influence of UVB radiation. We can regulate this process ourselves. Thus, there is no risk of overdosing the body with it when exposed to the sun for a long time. To create the necessary daily dose of vitamin D in the skin, it is recommended to stay in the sun between 15-30 minutes. However, due to contemporary lifestyles, the majority of the population is deficient in vitamin D.

Vitamin K

Vitamin K is also a fat-soluble vitamin. Vitamin K2 is essential, for example, for bone health and the proper functioning of the cardiovascular system. It acts as a protective and preventive factor for the good condition of our body until late in life.

Health effects


  • It is needed to maintain normal bone health
  • It is needed to maintain the normal condition of teeth
  • Contributes to normal muscle function
  • Contributes to the normal function of nerve transmission
  • Contributes to normal blood clotting
  • Contributes to normal energy metabolism
  • Contributes to normal function of digestive enzymes
  • Contributes to the process of cell division and specialization

Vitamin D

  • Contributes to the normal function of the immune system
  • Contributes to the maintenance of normal bone health
  • Contributes to the maintenance of normal muscle function
  • Contributes to the maintenance of normal dental health
  • Contributes to the process of cell division
  • Contributes to the normal absorption and utilization of calcium and phosphorus and supports the maintenance of normal blood calcium levels

Vitamin K

  • Contributes to the maintenance of normal bone health
  • Contributes to normal blood clotting

Why take calcium with vitamins D3 and K2?

Vitamins D3 and K2 interact with calcium during its metabolism. Specifically, vitamin D is important for the deposition of calcium in the bones. However, another vitamin is needed for this, namely K2. If we take in enough D3 but not enough K2, there is a risk of increased calcium deposition in soft tissues and blood vessels where we do not want it to be deposited, and conversely, there is a risk of insufficient calcium deposition in the bones and thus a higher risk of osteoporosis. This is why we say that both vitamins work synergistically and together with calcium form an ideal combination.

Who is this dietary supplement suitable for?

  • For children in the rapid growth phase
  • for pregnant women (especially in the 3rd trimester)
  • for menopausal women
  • for the elderly
  • for vegans
  • for people dealing with frequent bone fractures or thinning bones (osteoporosis)
  • for people who are less physically active
  • for people on calcium-restricted diets
  • for people with eating disorders
  • for people suffering from diseases that affect the ability to absorb calcium from the digestive tract

Why choose the chelated form of the mineral?

Most common vitamin and mineral supplements in powder or tablet form are not sufficiently absorbed by our bodies. They are broken down by enzymes and gastric juices in the digestive tract during transport. Thus, only a small percentage of the active substance actually reaches its destination.

The chelated form of the minerals significantly improves absorption. Minerals in this form are much more natural to the body and more easily absorbed than the commonly sold inorganic forms of minerals. The body can take much more benefits from the chelated form of minerals.

What is its specificity?

Chelate represents the binding of one mineral to two amino acids (or organic acids). This special organic form of the mineral is found in nature, for example in the leaves of plants. For the body, the absorption of amino acids is completely natural, and so the absorption of chelates is completely smooth. In addition, chelated minerals (unlike ordinary minerals) do not irritate the stomach and intestinal lining during digestion.

Benefits of chelated minerals

  • Higher availability and absorption compared to conventional inorganic forms.
  • Does not irritate the stomach and intestinal mucosa like conventional minerals
  • No aftertaste, long shelf life and purity (no additives)

Why prefer bulk minerals in capsules?

Mineral dietary supplements come in bulk and liquid form. What are the advantages of powder-filled capsules over the more common liquid form?

  • Powder-filled capsules are easily portable, convenient for travel and convenient to take. The bulk form of our minerals is just pure powder with no additives. It naturally contains no fillers, preservatives or inactive substances.
  • The powder packed in a capsule lasts much longer. Unlike liquid supplements, which must be consumed quickly after opening, the powder form has a longer shelf life and is more stable.

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Method of use:

  • 1-2 capsules per day with sufficient water
  • in case of acute deficiency 3-4 capsules per day


Do not take at the same time as an iron supplement (calcium reduces iron absorption). It is recommended to space them at least 2 hours apart.


Oral administration of calcium reduces the absorption of some antibiotics (especially tetracyclines) and liposoluble vitamins. A three-hour interval between the administration of these products is advisable.


Calcium (calcium bysglycinate), vitamin K2 (MK-7), vitamin D3, hydroxypropylmethylcellulose (capsule).

Quantity: 90 capsules

Nutritional values:Ingredientsin 1 capsule:
Calcium (calcium bysglycinate)200 mg (25%)*

Vitamin K2 (MK-7)37.5 µg (50%)*

Vitamin D3 (cholecalciferol)2.5 µg (50 %)*

*Reference intake value for an average adult (8 400 kJ / 2 000 kcal)


Store in a dry place out of direct sunlight. Store at room temperature.


Dietary Supplement. Not a substitute for a varied diet. Keep out of reach of children. Do not exceed the recommended daily dose. Not intended for children under 3 years of age.

Why did we choose NaturLabs?

NaturLabs is a Czech brand that seeks inspiration from the gifts of nature and the latest expertise in biochemistry. It develops plant-based products that have a positive effect on specific functions of the human body with a focus on product quality and purity without the addition of artificial additives.

By combining a scientific approach and inspiration from nature, it develops premium quality products with high functionality and efficacy. In doing so, it emphasizes the maximum effectiveness of active ingredients backed by current scientific research.

Food supplements are produced with the utmost respect for natural resources. NaturLabs strives to minimize the negative environmental impact caused by its existence.

Their goal is to produce food supplements that benefit all living beings for their physical and mental health, enabling them to reach their full potential of being.

Data sheet

Country of Origin:Czech republic

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Selection of questions from Counselling

You can ask a question here and our experts will try to answer it.

Gabriela 4. April 2024

Dobrý den chtěla bych se zeptat zda vápník chelátový + D3 +K2 obsahuje nějaké sacharidy ( cukr,sacharoza, tuky...atd ) jsem diabetička a potřebuji s tím počítat do příjmu. A ještě jsem se chtěla zeptat když potřebuji užívat 600mg vápníku a 2000ui D3 zda tímto výrobkem pokryji.

Nikol M. odpověděl:

Dobrý den,

Vápník chelátový + D3+K2 sacharidy neobsahuje. Pro 600 mg vápníku užijte 3 kapsle denně - ideálně rozložené - maximálně 2 kapsle zároveň. Tzn. Po jedné kapsli se snídaní, obědem i večeří nebo 2 kapsle s obědem či snídaní, jedna kapsle s večeří atp. Je vhodné mít jednu dávku vápníku na večer. 3 kapsle Vám pokryjí 300 IU vitamínu D3 (1μg je 40 IU). K tomu tedy je ještě vhodné doplnit vitamín D3 samostatně. 

V případě dalších dotazů jsem k dispozici na

S přáním krásného dne


Miluše Horáková 25. February 2024

Dobrý den, prosím o radu, syn hraje vrcholové fotbal a před týdnem si zlomil klíční kost.. koupila jsem mu doplněk s vápnìkem, D3 a K2.. v jedné tobolce 500mg vápníku a bere jen jednu...hlavní složkou je uhličitan vápenatý a teď čtu o vašem přípravku, který by měl být asi lépe vstřebatelný...jen méně vápní váš produkt pro syna vhodnější a kolik tablet denně, aby se zlomenina zahojila co nejdříve ? A je váš produkt certifikován? Předem Vám moc děkuji za brzkou odpověď. Horáková.

Nikol M. odpověděl:

Dobrý den,

chelátový vápník by měl být - jak píšete - lépe vstřebatelný než uhličitan vápenatý. Co se týče dávkování, můžete dávat dvě kapsle, pokud by doporučil lékař více, tak můžete klidně více. Je důležité, aby jedna dávka vápníku nepřesáhla 500mg - v případě větší potřeby rozdělte dávku na vícekrát během dne. Jednu z dávek určitě dávejte před spaním, aby se zmírnila noční resorpce kosti. 

Dále můžete podpořit hojení kosti enzymoterapií, kterou máme vysvětlenou u tohoto produktu zde:

A v neposlední řadě je důležitá strava bohatá na bílkoviny, vitamín C a kolagen. V případě nedostatku ve stravě můžete zařadit tento produkt: - je k dispozici v různých příchutích. 

V případě dalších dotazů jsem k dispozici na

S přáním krásného dne


Labaštová 29. January 2024

Dobrý den, jsou kapsle vápník chelat a vitamín D, K i pro kojící ženy?

Nikol M. odpověděl:

Dobrý den,

ano, můžete užívat i při kojení.

V případě dalších dotazů jsem k dispozici na

S přáním krásného dne


Šárka 17. September 2023

Dobrý den, jak nejlépe užívat tyto doplňky během jednoho dne, aby se vzájemně neovlivnovaly? VÁPNÍK CHELÁTOVÝ + D3 & K2, KAPSLE HOŘČÍK CHELÁTOVÝ + VITAMIN B6, KAPSLE JÓD + TYROSIN, KAPSLE ZINEK & SELEN CHELÁTOVÉ + MĚĎ, KAPSLE Děkuji předem za Vaši odpověď.

Ing. Petra Vašková odpověděl:

product specialist, holistic nutrition consultant

Dobrý den, 

užívání může vypadat následovně:

VÁPNÍK CHELÁTOVÝ + D3 & K2 - doporučenou dávku kapslí rozdělit rovnoměrně v průběhu dne, užívat s jídlem
HOŘČÍK CHELÁTOVÝ + VITAMIN B6 - 30 min před večeří
ZINEK & SELEN CHELÁTOVÉ + MĚĎ - se snídaní nebo s obědem, ne na lačno (dělá se po něm často nevolno) 
JÓD + TYROSIN - 30 min před snídaní nebo před obědem. 

V případě dalších dotazů jsem k dispozici na 732 690 885 nebo

Přeji krásný den,
s pozdravem,

Martina 16. January 2023

Dobrý den, je možné užívat tento produkt i při kojení? Dcera má alergii na bílkovinu kravského mléka. Děkuji

Ing. Petra Vašková odpověděl:

product specialist, holistic nutrition consultant

Dobrý den, Marti,

ano, určitě můžete. Bílkovinu kravského mléka nenajdete v žádném našem produktu.

V případě dalších dotazů jsem k dispozici na 732 690 885 nebo

Přeji krásný den,
s pozdravem,

Michal 15. November 2022

Dobrý den,<br/><br/>chtěl bych se pouze ujistit, jak uvádíte obsah 1 kapsle Vápník (bysglicinát vápenatý) 200mg, tak to je 200 mg elementárního vápníku nebo 200 mg bysglicinátu vápenatého?<br/><br/>Jinak máte super produkty.<br/><br/>Díky a hezký den.<br/><br/>Michal

Ing. Petra Vašková odpověděl:

product specialist, holistic nutrition consultant

Dobrý den, pane Michale,
elementárního vápníku je 200 mg (z chelátu, kterého je zhruba 1000 mg). 
Děkujeme za přízeň!

V případě dalších dotazů jsem k dispozici na 732 690 885 nebo 

Přeji krásný den,
s pozdravem,

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Jan Noah
Founder of Vitalvibe