Bryan Johnson injects ketamine into his brain, claiming it “scrambled” his mind.

New Delhi (The Uttam Hindu): Tech entrepreneur Bryan Johnson recently opened up about his experience injecting ketamine, an anti-depressant, directly into his brain. He explained that the effects left him feeling as though his mind was “completely scrambled.” Ketamine, typically used in medical settings as an anesthetic and painkiller, has gained attention for its potential to treat depression and other mental health issues.
Johnson’s revelation sheds light on the growing trend of using ketamine to address mood disorders, though its use outside of controlled environments raises concerns. As more individuals experiment with this treatment, the long-term impacts remain uncertain. Johnson’s experience adds to the ongoing debate surrounding the potential risks and benefits of ketamine for mental health. Ketamine has long been a vital drug in medical settings, primarily used as an anesthetic and painkiller. It is particularly valuable in emergency cases where other treatments have proven ineffective. Widely regarded for its effectiveness in critical situations, ketamine helps doctors manage intense pain and facilitate procedures that would otherwise be difficult or impossible.
I injected the horse tranquilizer Ketamine and tracked my brain data for 15 days. It completely scrambled my brain.
— Bryan Johnson /dd (@bryan_johnson) February 18, 2025
In a world-first we answered the question ‘what happens to the brain before, during, and after ketamine treatment?’ We also discovered how long it took for my… pic.twitter.com/UFcS0Bumhn
While ketamine is commonly known for its medical use, it has also gained attention for its potential applications in other fields, such as mental health. As medical professionals continue to explore its benefits, ketamine’s role in emergency care remains indispensable. Its continued use in various contexts highlights its versatility and lasting importance in modern medicine.
