Overview
- Harper disclosed in an Instagram post that he received an EBOO procedure, describing blood being circulated outside the body, exposed to ozone, filtered, and returned to the bloodstream.
- His caption said roughly one-third of his blood was drawn during the treatment and that the process is intended to oxygenate or filter the blood.
- Reporting noted that EBOO is available at some clinics in the United States, is not FDA-approved for treating or preventing illness, and is not prohibited by MLB policy.
- The 33-year-old first baseman finished 2025 with a .261 average, 27 home runs, 75 RBIs, and 12 steals across 132 games.
- Philadelphia won 96 games before losing to the Dodgers in the NLDS, and Harper has six years and about $144 million remaining on his contract.