Not yet investigated
What we have so far
A real liposome is a bilayer vesicle with a measurable size distribution. Most 'liposomal' supplements publish no particle data at all, which is the whole claim unverified.
This star is on the map because the show intends to take the question apart properly — the trials, how it is actually tested, whether the thing sold is the thing studied. That work is not done yet, and nothing here should be read as a conclusion. When the investigation is published it will appear on this page.