Who makes Zepbound (tirzepatide)?

Zepbound® autoinjector pens and Zepbound vials are manufactured by Eli Lilly and Company, a US-based pharmaceutical company that develops, tests, and produces various medications including some used for treatment of diabetes and weight loss. They also produce Mounjaro® which has the same active ingredient (tirzepatide) as Zepbound.

Some medical practices and pharmacies advertise compounded tirzepatide (the active ingredient in Zepbound and Mounjaro). Note that these are not the same medications that are manufactured by Eli Lilly and are not FDA-approved medications. There are safety concerns regarding these compounded medications which you can read more about here. Form Health does not prescribe or recommend using compounded weight loss medications.

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ABOUT THE AUTHOR

Form Health

Form Health is a virtual obesity medicine clinic founded in 2019 that provides science-based obesity care to help patients achieve their weight loss and health goals. Patients have the opportunity to achieve sustainable weight loss by working closely with an American Board of Obesity Medicine physician and a Registered Dietitian who is a Board Certified Specialist in Obesity and Weight Management. Each Care Team develops a personalized treatment plan based on a comprehensive review of their medical history that includes behavioral support, nutrition, physical activity, and medication, if appropriate.

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Disclaimer: The content made available on The Form Health Website represents the views and opinions of the authors and not those of other entities, such as the manufacturers of products mentioned therein.  
Mounjaro® and Zepbound® and their delivery device bases are registered trademarks owned or licensed by Eli Lilly and Company, its subsidiaries, or affiliates.