Vitamin K2 500µg
MK-7 All-Trans Vegan

Norway, Bioactive, No Additives

High-dose vitamin K2 MK-7, 500µg per capsule. 100% all-trans content guaranteed. Our premium active ingredient K2VITAL® is produced by the original Kappa from Norway. With acacia fibre as a filler and MCT oil derived from coconut for improved absorption and bioavailability. No genetic modification or self-cloning. 60 capsules
  • 500µg of highly bioavailable vitamin K2 MK-7 per capsule
  • Great for flexibly combining with vitamin D3
  • Vitamin K supports the maintenance of normal bones and blood clotting
  • Premium K2 MK-7 all-trans (vegan, soy free) by Kappa from Norway
  • 100% MK-7 all-trans – the most potent form of vitamin K2
  • Optimal absorption: a directly bioactive active ingredient paired with high-quality MCT oil derived from coconut
  • Acacia fibre (cultivated without the use of plant protection products) as the sole filler
  • No genetic modification or self-cloning
60 capsules

Delivery : 1–3 business days

Incl. VAT, excl. Shipping

€661.54 / 1kg
In stock

Premium Bioactive Ingredients

  • Completely plant-based vitamin K2 – suitable for vegans
  • High-dose vitamin K: 500µg of highly bioavailable K2 per capsule
  • Premium K2 MK-7 all-trans (vegan, soy free) by Kappa from Norway
  • 100% MK-7 all-trans – the most potent form of vitamin K2
  • Acacia fibre (cultivated without the use of plant protection products) as a filler
  • Combined with powdered MCT oil derived from coconut – no hidden low-quality oils
  • K2VITAL® is a registered trademark of Kappa Bioscience AS

How are we different?

Vitamin K2 occurs in a variety of molecular structures known as homologues which are named according to the length of the molecule's side chains (e.g. MK-4 or MK-7). The MK-7 form of vitamin K2 is currently considered the most effective: it remains active in the body for a particularly long time and is able to cover the functional K2 requirement of the body in relatively small doses.

The vitamin K2 MK-7 molecule itself also occurs in different geometries, of which only the trans isomer is biologically active. Vitamin K2 is designated "all-trans" when it consists of at least 98% vitamin K2 MK-7 trans isomers – K2VITAL®, a registered trademark of Kappa Bioscience AS from Norway, goes even further: this high-quality active ingredient consists of 100% vitamin K2 MK-7 trans isomers.

In order to achieve an absolutely even distribution of vitamin K2, and thus ensure precisely dosed capsules, the addition of a carrier is necessary: our formulation includes 100% non-nano microcrystalline cellulose as a carrier to prevent the usual active ingredient fluctuation between capsules.

The only other ingredient is premium acacia fibre, cultivated without the use of plant protection products. In contrast to microcrystalline cellulose, a widely used synthetic filler often mixed with nanoparticles, gum arabic is a natural, fibre-rich food. Our fair trade acacia gum is climate neutral and is sustainably cultivated to conserve resources.

For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.


  • Premium active ingredients in their purest form
  • Sourced directly from the world’s best producers
  • Our select raw materials are the basis of all our formulations
  • Complete avoidance of all unnecessary additives and adjuvants
  • Exclusive use of valuable natural ingredients for additives
  • We voluntarily declare all ingredients
  • All extractions performed without the use of chemical solvents
  • Custom production when necessary, in order to achieve the highest possible level of purity
  • Independent laboratory testing available on product pages
  • Raw materials sourced only from premium suppliers who are committed to fair working conditions
  • Amber glass and compostable pouches used for packaging
  • Vegan capsule shells, free from PEG and carrageenans
  • Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Stored in non-toxic containers
  • Shipped in mineral oil-free boxes
  • All products guaranteed 100% free from magnesium stearate, silicon dioxide, nanoparticles (no legal opportunism), genetic engineering, artificial colours and flavours, titanium dioxide and added sugar & sweeteners


Vitamin K

Vitamin K occurs naturally in the forms of vitamin K1 (phylloquinone) and vitamin K2 (menaquinone). Phylloquinone is mainly found in plants, while menaquinone, which appears to exhibit higher bioactivity, can be produced by gut bacteria. Some fermented foods, such as sauerkraut or natto, are also rich sources of vitamin K2.

Vitamin K2

Vitamin K2 activates a series of special proteins which play a role in important metabolic processes, including blood clotting as well as calcium transportation and utilisation. Most organisations do not consider vitamin K1 and K2 separately and, as such, there is limited information on the benefits of vitamin K2 specifically.

According to the European Food Safety Authority (EFSA), vitamin K contributes to:

  • Normal blood clotting
  • The maintenance of normal bones

Vitamin K2 and Vitamin D

Vitamin D and vitamin K2 both play key roles in calcium metabolism. Together, they regulate the cells which form and break down bones as well as the important transport molecules which ensure the correct utilisation of calcium.


Recommended Dosage

Take 1 capsule daily with food and 200ml water.

Daily Requirements

Although the DGE recommends a total intake of at least 70µg vitamin K per day, there are currently no recommendations for vitamin K2 specifically.

Note: Recent research has shown that vitamin K1 and K2 have significantly different effect profiles. Given this new evidence, care must be taken when treating these forms as one. Though the need for vitamin K2 has not yet been scientifically proven, complete carboxylation of matrix GLA protein and osteocalcin – the central task of vitamin K2 – can only be achieved from doses of about 100µg/day.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children.


Store in a cool, dry place away from direct sunlight and heat.


Ingredients: Acacia Fibre*, Microcrystalline Cellulose*, MCT Oil* (from coconut), Vitamin K2 MK-7 All-Trans (K2Vital®)*.
* derived from plant-based raw materials
Capsule shells: Hydroxypropyl Methylcellulose.
Contains: 60 capsules

Nutrition Information per Capsule % NRV*
Vitamin K2 MK-7 (K2Vital®) 500µg 667%

** Nutrient Reference Value

Per capsule: 500µg
Per jar: 30mg

Product Details

German Pharmaceutical Number (PZN) 18231183
Origin Premium vitamin K2 MK-7 all-trans in the form of K2Vital® by Kappa from Norway
Sustainably cultivated, high-fibre acacia gum from Africa
Production In-house production in Europe, bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards
Finished products packaged in amber glass jars and stored in non-toxic containers
Shipping in mineral oil-free boxes
Capsules Plant-based cellulose (HPMC). Vegan
Premium HPMC quality: Free from controversial additives such as carrageenans and PEG
Packaging Amber glass jar to protect against light and oxidation (free from plasticisers and BPA)
To Reuse Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap.

Sunday Natural

Our Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

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