Mellow Mushroom has 473 ads in the Meta Ad Library, and 473 were running when we read it on September 23, 2026. Below is a page of that creative, the formats it uses, and how long the ads stay up.
The creative read here is 83 percent video, 10 percent carousel, 7 percent single image. The median ad ran 47 days and the longest was still up at 53. 100 percent of everything Mellow Mushroom has published on Meta is still delivering, which is a brand running breadth rather than retiring losers.
Every creative, with its copy, format and run length