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U.S. Glp-1 Agonists Weight Loss Drugs Market Size & Outlook

The glp-1 agonists weight loss drugs market in the United States is expected to reach a projected revenue of US$ 50,939.1 million by 2033. A compound annual growth rate of 13.97% is expected of the United States glp-1 agonists weight loss drugs market from 2026 to 2033.
Revenue, 2025 (US$M)
$15,392.9
Estimate, 2026 (US$M)
$20,395.4
Forecast, 2033 (US$M)
$50,939.1
CAGR, 2026 - 2033
14.0%
U.S. Glp-1 Agonists Weight Loss Drugs Market, 2021-2033 (US$M)

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U.S. glp-1 agonists weight loss drugs market highlights

  • The U.S. glp-1 agonists weight loss drugs market generated a revenue of USD 15,392.9 million in 2025 and is expected to reach USD 50,939.1 million by 2033.
  • The U.S. market is expected to grow at a CAGR of 13.97% from 2026 to 2033.
  • In terms of segment, semaglutide (wegovy) was the largest revenue generating drug in 2025.
  • Tirzepatide (Zepbound) is the most lucrative drug segment registering the fastest growth during the forecast period.


Glp-1 agonists weight loss drugs market data book summary

Market revenue in 2025USD 15,392.9 million
Market revenue in 2033USD 50,939.1 million
Growth rate13.97% (CAGR from 2026 to 2033)
Largest segmentSemaglutide (wegovy)
Fastest growing segmentTirzepatide (Zepbound)
Historical data2021 - 2024
Base year2025
Forecast period2026 - 2033
Quantitative unitsRevenue in USD million
Market segmentationSemaglutide (Wegovy), Tirzepatide (Zepbound), Liraglutide (Saxenda), Other Drugs
Key market players worldwideEli Lilly and Company, Pfizer Inc, Novo Nordisk A/S ADR, Viking Therapeutics Inc, Structure Therapeutics


Other key industry trends

  • In terms of revenue, U.S. accounted for 73.8% of the global glp-1 agonists weight loss drugs market in 2025.
  • Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
  • In North America, U.S. glp-1 agonists weight loss drugs market is projected to lead the regional market in terms of revenue in 2033.
  • U.S. is the fastest growing regional market in North America and is projected to reach USD 50,939.1 million by 2033.

In the U.S., the GLP-1 agonists weight loss drugs market leads North America, capturing 95.23% of the regional market share in 2024. 

Semaglutide and Tirzepatide have gained significant popularity due to their effectiveness in weight loss, with widespread distribution through hospital pharmacies and retail pharmacies. Additionally, the oral formulations of these drugs are gaining traction, making them more accessible to a broader patient base.

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Publish Date: Feb 03, 2025

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GLP-1 Agonists Weight Loss Drugs Market Companies

NameProfile# EmployeesHQWebsite
Pfizer IncView profile 88,00066 Hudson Boulevard East, New York, NY, United States, 10001-2192www.pfizer.com
Novo Nordisk A/S ADRView profile 66,015Novo Alle 1, Bagsvaerd, Denmark, 2880www.novonordisk.com
Viking Therapeutics IncView profile 289920 Pacific Heights Boulevard, Suite 350, San Diego, CA, United States, 92121www.vikingtherapeutics.com
Structure TherapeuticsView profile 101-250South San Francisco, California, United States, North Americastructuretx.com/
Eli Lilly and CompanyView profile ---

U.S. GLP-1 Agonists Weight Loss Drugs Market Outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to GLP-1 Agonists Weight Loss Drugs Market Outlook will help companies and investors design strategic landscapes.


Semaglutide (Wegovy) was the largest segment with a revenue share of 79.76% in 2025.

Horizon Databook has segmented the U.S. glp-1 agonists weight loss drugs market based on semaglutide (wegovy), tirzepatide (zepbound), liraglutide (saxenda), other drugs covering the revenue growth of each sub-segment from 2021 to 2033.




In the U.S., the GLP-1 agonists weight loss drugs market leads North America, capturing 95.23% of the regional market share in 2024. 

Semaglutide and Tirzepatide have gained significant popularity due to their effectiveness in weight loss, with widespread distribution through hospital pharmacies and retail pharmacies. Additionally, the oral formulations of these drugs are gaining traction, making them more accessible to a broader patient base.

  • U.S. Glp-1 Agonists Weight Loss Drugs Market Drug Outlook (Revenue, USD Million , 2021-2033)
    • Semaglutide (Wegovy)
    • Liraglutide (Saxenda)
    • Tirzepatide (Zepbound)
    • Other Drugs
  • U.S. Glp-1 Agonists Weight Loss Drugs Market Route of Administration Outlook (Revenue, USD Million , 2021-2033)
    • Parenteral
    • Oral
  • U.S. Glp-1 Agonists Weight Loss Drugs Market Distribution Channel Outlook (Revenue, USD Million , 2021-2033)
    • Retail Pharmacies
    • Hospital Pharmacies
    • Other Pharmacies

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Horizon Databook provides a detailed overview of country-level data and insights on the U.S. GLP-1 Agonists Weight Loss Drugs Market Outlook, including forecasts for subscribers. This country databook contains high-level insights into U.S. GLP-1 Agonists Weight Loss Drugs Market Outlook from 2021 to 2033, including revenue numbers, major trends, and company profiles.

U.S. Glp-1 Agonists Weight Loss Drugs Market, 2021-2033 (US$M)

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U.S. glp-1 agonists weight loss drugs market statistics, by drug, 2021-2033 (US$M)

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U.S. glp-1 agonists weight loss drugs market statistics, by drug, 2021-2033 (USD Million)

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