The Psychedelic Podcast

Sterling Cooley - Xenon as Medicine: Exploring the Psychedelic Noble Gas

Sep 22, 2025
Sterling Cooley, a researcher and biotech entrepreneur, dives into the fascinating world of xenon, a noble gas with potential psychedelic-like effects. He shares how a personal health crisis led him to explore the therapeutic properties of xenon over other anesthetics like nitrous oxide and ketamine. Sterling explains its connection to microtubules and consciousness, discussing euphoria and visionary experiences reported by users. The conversation also touches on harm reduction and safe practices for exploring xenon’s unique effects.
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INSIGHT

Xenon’s Surprising Potency

  • Xenon is a noble gas that paradoxically produces potent dissociative and psychedelic-like effects even at tiny doses.
  • Its potency challenges conventional expectations because it is chemically inert yet biologically active.
INSIGHT

Microtubules As Anesthetic Targets

  • Hameroff and colleagues model anesthetic binding and point to microtubules as key targets for consciousness-modulating drugs.
  • This suggests anesthetics may act deeper than synapses, possibly altering microtubule-related processes tied to awareness.
ANECDOTE

Health Crisis Sparked Xenon Interest

  • Sterling developed ulcerative colitis and used nitrous oxide to relieve severe pain when opioids felt unacceptable.
  • The nitrous experience produced vivid out-of-body imagery that sparked his deeper interest in gaseous anesthetics.
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