Doctor's Formulas Vitamin D3 2500IU & K2 200mcg 120ml

Doctor's Formulas Vitamin D3 2500IU & K2 200mcg 120ml
Doctor's Formulas Vitamin D3 2500IU & K2 200mcg 120ml
Ex Tax: 23.99€
  • Stock: 6
  • Code: 5200403400307

Dietary Supplement, Liposomal Formulation, 150ml oral solution

VITAMIN D3 2500IU & K2 200mcg is a dietary supplement that contains vitamins D3 and K2 (as menaquinone-7).

Both of these vitamins in conjunction helps to maintain:

  • normal blood calcium levels
  • normal bone density

The liposomal formulation allows for the higher absorption of its active substances and vitamins.

Liposomes exhibit several advantages for the delivery of vitamin and food supplements:

protect the active substance from oxidation and degradation in acidic pH of the stomach,
increase the absorption and the bioavailability in comparison to free and to other conventional pharmaceutical carriers (i.e. tablets, suspension, and capsules).

Liposomes belong to the colloidal delivery systems of bioactive substances which possess the ability to transfer them and hence improve their effectiveness. Depending on the preparation method, in combination with the physicochemical characteristics of their structural units, the dimensions of the liposomes range from nanometers to a few micrometers.

In the early 1960s, there existed a trend for the study of the biophysical properties of colloidal systems that were composed of lipids and phospholipids with the goal of understanding the biophysical functions of cells. A.D. Bangham, a biophysicist,studied colloidal lipid dispersions in order to mimic the structure and functionality cell membranes and study their functionality.

As long as the liposomes are constructed from similar materials to human cells they benefit over other delivery carriers due to their structural similarity to human membranes. They have the ability not only to deliver lipophilic bioactive substances that do not dissolve easily in an aqueous media and exhibit problems with their absorption and bioavailability e.g., vitamins, curcumin, etc. but also ameliorate the rate of the dialysis and absorption via the gastrointestinal lumen of other water-insoluble amphiphilic substances.

Liposomes possess the ability to deliver bioactive substances and improve their transit across the barriers of the gastrointestinal tract. They are hence deliver vehicles of bioactive substances.

Liposomal technology, especially the innovative technology of supramolecular phospholipids complexes possessing a double layerlipid structure, can improve the therapeutic efficacy of dietary supplements – a ground-breaking discovery in this field. This pioneering technology increases the effects of the final dosage form of dietary supplements.



Take 2,5 ml (approx.1/2 tsp) daily in water or juice,

or as recommended by your healthcare specialist.




SUPPLEMENT FACTS     PER SERVING SIZE                                                                                                                                                                                                                                                                       (2,5 ml)

Vitamin D3                                    2.500 IU


Vitamin K2                                   200 mcg                                                                                                                                                                                                                        (as vitaΜΚ7 - menaquinone-7)

Liposomal Mixture:                200 mg                                                                                                                                                                                                                                  a complex of phosphatidylcholines                                                                                                                                                                                                                                (from non-genetically modified sunflower lecithin)



Other ingredients: purified water, glycerin, natural orange flavor enhancer, natural citrus flavor improver, stevia, potassium sorbate.



  • This product is not intended for the prevention, treatment, or cure of human disease.
  • Consult your doctor if you are pregnant or breastfeeding if you are under pharmaceutical treatment or face health problems.

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