Krill oil for solubilizing poorly water-soluble dietary supplements and pharmaceutically active agents

A method for producing a solubilisate of a poorly water-soluble pharmaceutically active agent or a poorly water-soluble dietary supplement for use in an aqueous solution, wherein said krill oil solubilisate is for oral intake, the method consisting essentially of the following steps:

• a) providing at least one poorly water-soluble pharmaceutically active agent or poorly water-soluble dietary supplement in the overall range of 0.5% to 25% per weight at room temperature and a pressure of 0.2 bar to 1 bar,
• b) adding at least one krill oil extract in the overall range of 75 wt % to 99.5 wt % to form a resulting mixture;
• c) cautiously heating the resulting mixture by continuously increasing the temperature with a continuous temperature increment of 0.5° C./min-3° C./min over a period of 20 minutes-60 minutes;
• d) stopping the temperature increase at a temperature end point in a temperature range of about 35° C. to 125° C. as soon as a clear solution of the mixture is reached,
• wherein any combination of parameters of the room temperature of step a) and the continuous temperature increment and heating period of step c), respectively, is possible, under the proviso that the resulting temperature end point is in the temperature range of about 35° C. to 125° C.;
• and
• e) letting the resulting krill oil solubilisate cool down to room temperature to produce the krill oil solubilisate of a poorly water-soluble pharmaceutically active agent or dietary supplement,
• wherein said poorly water-soluble pharmaceutically active agent or dietary supplement requires more than 250 ml of aqueous media over a pH range of 1-7.5 for the highest dose used of the poorly water-soluble pharmaceutically active agent or dietary supplement to be dissolved in the water to form a resulting krill oil solubilisate;
• and
• wherein the resulting solubilisate is not an emulsion.