Conor McGregor is undergoing drug tests for a potential UFC comeback, aiming for a return by July 2026, while dealing with past injuries and legal issues.
Conor McGregor's making waves again—he's back in the drug-testing pool, hinting at a possible comeback. Exciting, right?
According to the UFC Anti-Doping website, McGregor registered his first test for 2025 on August 1. Jed...