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U.S. Obesity Rate Drops As GLP-1 Usage Grows

Forbes Published Jul 7, 2026 Reviewed Jul 7, 2026 ✓ Reviewed by citations.press editors
Citation-ready fact
In 2026, 11% of Americans were taking a GLP-1 medication for weight loss, according to Gallup, up 3 percentage points from 2024.
11 % · Americans taking a GLP-1 medication for weight loss3 percentage points · increase in GLP-1 medication usage rate
Gallup
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The U.S. obesity rate fell to 36.4% in 2026, down from a record high of 39.9% in 2022, according to Gallup.
36.4 % · U.S. obesity rate39.9 % · U.S. obesity rate3.5 percentage points · decline in U.S. obesity rate
Gallup
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Citation-ready fact
In 2026, 68% of GLP-1 medication users reported taking a name-brand drug such as Ozempic, Mounjaro, or Zepbound, according to Gallup.
68 % · GLP-1 medication users taking name-brand drugs
Gallup
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In 2026, about 91% of U.S. adults reported knowing that GLP-1 medications could treat weight loss, up from 80% in 2024, according to Gallup.
about 91 % · U.S. adults aware GLP-1 medications treat weight loss80 % · U.S. adults aware GLP-1 medications treat weight loss11 percentage points · increase in public awareness of GLP-1 weight-loss use
Gallup
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About one in nine Americans take a GLP-1 medication for weight loss, results from a new Gallup poll released on Tuesday found—a staggering rise over the past two years as the obesity rate in the U.S. continues to decline from a record high in 2022.

A record high 11% of Americans are taking a GLP-1 medication for weight loss, according to Gallup, up 3% from 2024.

At the same time, Gallup points out the obesity rate among Americans fell to 36.4% in 2026, down from a record high of 39.9% in 2022, the year after GLP-1 medication Wegovy was first approved by the Food and Drug Administration to treat weight loss.

The diabetes rate has also remained flat for the past few years, according to Gallup’s data.

68% of GLP-1 users reported taking a name brand drug developed by pharmaceutical giants like Novo Nordisk and Eli Lilly, including Ozempic, Mounjaro or Zepbound, while 19% said they took custom-mixed drugs unapproved by the FDA.

Public awareness of GLP-1 medications has also surged in recent years, with about 91% of respondents in 2026 reporting they knew the drugs could treat weight loss—up from 80% in 2024.

This is a breaking story and will be updated.

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