Doctor's Formulas Vitamin D3 2500iu & K2 200mcg Vita MK7 Liposomal Formula 150ml

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.

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. 

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).