NUFS™ stands for nanoparitculation using fat and supercritical/subcritical fluid.
NUFS™ Manufacturing Process
Characteristics of NUFS powder
As you can see in the video, NUFS powder has a good flowability. It is non-volatile and static electricity free so it is easier to handle. It is because the powder itself is not nano-sized but 10 to 100 um sized. However, when it is dispersed in water, the hydrophilic excipients are dissolved so the API acts as nanoparticles in aqueous environments like our bodies.