Bryan Johnson reveals he takes psychedelic monthly to extend lifespan

At 48, Bryan Johnson, who insists his biological age is more than ten years younger than his actual one, continues to experiment with ways to prolong life. Known for his interest in mind-altering substances, Johnson recently caught public attention by sharing his experience with magic mushrooms live on social media.

The psychedelic experiment

For his latest self-experiment, Johnson consumed 4.67 grams of dried magic mushrooms containing 24.9 mg of psilocybin. His experience was documented across various social media platforms, showing the full range of effects from initial calm to introspective curiosity and later euphoria.

Moments during the trip

At the start, Johnson lay on the floor with an eye mask and blanket, appearing deeply relaxed.
Shortly after, he was seen spending ten minutes gazing at a glass of water, asking his colleagues,
“What does it mean?”
Later, after the effects began fading, he joyfully ate a salad, calling it the best he had ever tasted.

Reactions and reflections

His business partner, Kate Tolo, wrote on his X account that Johnson

“intentionally selected a mushroom for his first bite and then he thanked it.”

Even as the effects lingered, he remained emotional and grateful for the experience.

Once sober, Johnson described the aftermath as a childlike sense of discovery, saying the psychedelics made him

“feel like a kid [again], finding and exploring a new playground.”

Author’s Summary

Bryan Johnson’s latest mushroom experiment illustrates his ongoing quest for longevity, showing how his controlled psychedelic use serves as both a performance test and personal exploration.

Daily Mail — 2025-11-11