Compounding pharmacies will have to stop producing copycats of tirzepatide, the active ingredient in the blockbuster weight loss drugs Mounjaro and Zepbound, in a matter of days. That’s because a federal judge has ruled that compounding pharmacies can’t keep making copies of the drug now that it’s no longer in shortage.

Consumers who use telehealth or medical spas to get less expensive, compounded weight loss drugs will need to get their medications elsewhere.

A U.S. federal judge has refused to allow compounding pharmacies to keep making copies of Eli Lilly's popular weight-loss and diabetes drugs Zepbound and Mounjaro in the United States.

To be a person in the year 2025 is to encounter, in one way or another, the marketing onslaught for compounded GLP-1s—medications containing the same active ingredients as the blockbuster weight-loss drugs but sold at a much lower price.

The medicines watchdog has agreed the drugs are safe and cost-effective for NHS use. Last year, semaglutide was approved for treating obesity under the brand name Wegovy. It has also been licensed under the brand name Ozempic for treating diabetes in some circumstances,

Compounded versions of popular drugs used for weight loss including Wegovy and Zepbound will soon no longer be available after a decision by the U.S. Food and Drug Administration. The agency has ordered compounding pharmacies to stop making compound versions of GLP-1 drugs now that the drugs are no longer in short supply.