# Eli Lilly is suing six companies over illegal sales of its unapproved weight loss drug

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-13 03:29 UTC · Category: Business · Sources: 4 · Current Velocity: 2

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| STAT | Eli Lilly targets booming black market for retatrutide | 2026-08-12 11:31 | [Source Link](https://news.google.com/rss/articles/CBMiogFBVV95cUxQemZRSkNQUTU0VUdTUWUwZjcxNWkwUllfblF5NlUyX1lOb1FWZk54OWxlUHBMTTIta2Z4XzhQSmRacWdwTldVdTJ3cjlhSXlYTDNhd1pTdTR0WlMtUE1iWW95ajRnQ3BzcFlTQ2NuQlhjcFB0bVAtV3d3N3lKb05xWWF2RklzenkwZXVQMWJTekFlM285TTNGTmhCYzB6bS1IUnc?oc=5) |
| Yahoo Finance | Eli Lilly tries to stop GLP-1 copycats | 2026-08-12 11:31 | [Source Link](https://news.google.com/rss/articles/CBMijgFBVV95cUxNazdlbUNtbWQxM3EtaEI5R0dQZ0VabHBzdU54MDgzMkNobmE1ZlU2YkxTVzdZT1N4LTd2dHVURnR6MU0zekNuRDJTcWc0eDJnQ1dSM1ZvRFN3dVdwTFE4V25uNW1hUTFVS2k5ZDhxVEtfLU1LUzJIdmdQVTFmd2VvVUJPMDJ5Z2RORFlOZzBB?oc=5) |
| biopharmadive.com | Lilly files six lawsuits in bid to shut down ‘black market’ for retatrutide | 2026-08-12 11:31 | [Source Link](https://news.google.com/rss/articles/CBMimgFBVV95cUxQN1lOYXRDUkN1VHV3d1RJQUlmSFJ1dlVwV3R3Um5fNlo5ZjNPRnM5ZUtRa0UweWV0VlQyMEMtRjVoREhvWW02LTQxaTE5MkFueW1OdV9PTzh6dHk5RnAzbTZjczdxUGRjc2JFZ19nZU96dlRWVnFiaUY0Z2ZKdklKQjlIRTViN2I0LXFDelQtYjhSZGZLM0ZCMFdR?oc=5) |
| Bloomberg.com | Lilly Takes On Peptide Industry to Protect Buzzy Obesity Shot Retatrutide | 2026-08-12 11:31 | [Source Link](https://news.google.com/rss/articles/CBMiwgFBVV95cUxPT19lR2lad2VwR1RjbmdyWWJEcS1Hbm9faE1xa09HTkRDdlJZQUs3WE5QU0FMWThlQ3dKVlU1Z29ST3RJc3BDWmxBN3B1dUY2bGUySWxPOWlSLVRuQTQyLXRNd21ScUt3Z01Ja2lkdzhCNTNadHVkZm5BMUdUbnVweHFoQzhYcG16WFZPdlYxTEdoMDFULW1QQlNfdi1RYnU4V2NYMF9oRkdGQjJUZjdEZDJoSzN2RWhCRUNYa2d2eC1TQQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-13/eli-lilly-is-suing-six-companies-over-illegal-sales-of-its-unapproved-weight*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*