Americans who turned to telehealth companies and compounding pharmacies for cheap versions of Eli Lilly & Co.’s weight-loss drugs are scrambling to figure out if they’ll still have access after US regulators signaled an end to their unfettered use.

Eli Lilly's weight-loss drug Zepbound and diabetes medication Mounjaro are no longer in short supply. That could limit cheaper copycat versions.

Eli Lilly’s blockbuster obesity and diabetes drugs Zepbound and Mounjaro are no longer in shortage, according to the Food and Drug Administration.It’s a sign that pharmaceutical firm Lilly is making strides to improve the supply issues that have plagued the sector.

The removal of Zepbound and Mounjaro from the regulator’s shortage list could lead to restrictions on pharmacies making custom-made versions.

The two-year shortage of Eli Lilly’s blockbuster weight-loss and diabetes drugs is over, the U.S. Food and Drug Administration announced Wednesday.

Eli Lilly’s juggernaut diabetes and obesity drugs Mounjaro and Zepbound have been erased from the FDA’s shortage list, freeing the company from competing with compounding pharmacies that have been producing copycat versions of the in-demand treatments.

Eli Lilly's weight-loss drug Zepbound and diabetes drug Mounjaro are no longer in shortage, the U.S. Food and Drug Administration's website showed on Wednesday.

The San Francisco telehealth company had capitalized on the shortage by making copycat versions of popular brand-name GLP-1 medications.

Eli Lilly & Co.’s blockbuster weight-loss and diabetes drugs are no longer considered to be in shortage in the U.S., threatening to upend the many knockoffs that became popular when patients couldn’t find the brand-name medicines.

Blockbuster drugs Zepbound and Mounjaro have come off the FDA's shortage list. Shares of Hims & Hers, which had capitalized on the pinch, are tumbling.