Not yet investigated
What we have so far
Real cell-to-cell messengers and a genuine research field. Every exosome product sold in a clinic today is unapproved, and several outbreaks have followed injections.
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.