Studies show nothing but high-touch interventions by specialists actually works for losing weight and keeping it off for a study cohort (i.e. might represent a population-level solution).
These are impractically expensive and still less effective than one might expect.
Researchers seem to be eager about the promise of supplementing the very-best programs they’ve been able to find… with GLP-1 agonists. Because that might finally make them really effective.
That’s how bad the entire body of all other solutions we’ve looked at is.