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For our environment  - this product is packaged in a recyclable glass bottle with a recyclable label.


NEM-Control®  - this product is a tested dietary supplement and passed an external legal examination by a nutritional committee.  More about this here


About the YPSI Vitamin D/K Complex

The YPSI vitamin D/K complex is high-quality vitamin D with vitamin K in the highly bioavailable form MK-7.

Vitamin D is one of the best-known vitamins, especially since scientific studies and individual tests repeatedly show how widespread a vitamin D deficiency is in Germany and other countries that are further away from the equator.


Vitamin D performs many important functions in the body.

Vitamin D contributes to a normal function of the immune system (physical defence), to maintain normal muscle function, normal bones and normal teeth, to a normal calcium level in the blood and to a normal absorption of calcium and phosphorus bei und also has a function in cell division.


Vitamin K also performs important functions in the body.

Along with vitamin D, vitamin K is one of the fat-soluble vitamins and is a cofactor that activates and regulates anticoagulant factors in the blood. Also vitamin K plays an important role in the activation of osteocalcin (a bone protein) . Vitamin K is an important supplement to vitamin D.


Our quality features

Tested for heavy metals  - zur Laboranalyse  here

High purity  - Laboratory tested for mycotoxins, E. coli, salmonella & other relevant test criteria. For Laboranalyse  here

Free from fillers and additives  - only dissolved in MCT oil.

Optimal combination of  - vitamin D and vitamin K in the right mixing ratio.

Vegetarian  - the vitamin D is made from wool fat from sheep.

With pipette  - for easy dosing.

In brown glass & folding box  - for more protection during transport and storage.

Made in Germany  - aus HACCP certified production with the highest quality standard.


content per drop

Vitamin D 20 mcg / 800 iU** (400% NRV*)
Vitamin K 15 mcg (20% NRV*)

* % of the nutrient reference values according to VO (EG) 1169/2011 
** iE = International Units
*** = medium chain triglycerides



dietary supplements. Drops with vitamin D3 and K2.

Recommended intake: Take 1 pipette drop daily.

Ingredients: MCT oil*** (from coconut), vitamin D3 (cholecalciferol), vitamin K2 (menaquinone-7).


30ml per bottle. 


- Dietary supplements do not replace a balanced, varied diet and a healthy lifestyle.
- Keep out of reach of small children.
- The recommended daily dose should not be exceeded.
- Store cool, dry and protected from light.
- Not suitable for children and young people under the age of 18.
- Do not take during pregnancy and lactation.
- Persons taking anticoagulant medication should consult their doctor before consumption.
Best before: See label.

YPSI Vitamin DK Complex

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