ScienceContemporaryUnited Statesmedium confidence

More than 70% of American adults are overweight or obese.

Notes on verification

Multiple authoritative sources (CDC, NIDDK) consistently confirm that over 70% of U.S. adults are classified as overweight or obese based on BMI data. [tier=bronze indep_score=0.539 clusters=2 claim_tier=notable]

Sources