Bryan Johnson injected himself with ketamine, a hallucinogen favored by Elon Musk, for 15 days. He used a helmet from his biotech company, Kernel, to monitor his brain activity while tripping. Bryan Johnson injected himself with ketamine, a hallucinogen favored by Elon Musk, for 15 days. He used a helmet from his biotech company, Kernel, to monitor his brain activity while tripping.
Millionaire Bryan Johnson reveals what happened to his brain after taking party drug loved by Elon Musk
