Ayahuasca 101, Tripping Out On Nutmeg, Magic Mushrooms & More With Dennis McKenna.

29 Jan 2026 · 71 min
Episode

29 Jan 2026 · 71 min

0:00

Podcast interview (Ben Greenfield host) with ethnopharmacologist Dennis McKenna (2016-08-06) covering plant-based psychedelics. Key topics: DMT chemistry and history; endogenous DMT (found in lungs and pineal—recent evidence cited); methods claimed to stimulate endogenous DMT (breathwork, kundalini, lights such as AJNA, binaural beats, PEMF, tapping); ayahuasca pharmacology (MAO inhibitors enabling oral DMT and prolonging effects to hours); psilocybin relation to DMT (chemically related, orally active without MAOI); nutmeg/myristicin psychotropic effects and liver/toxicity concerns; kava and passionflower (weak MAOI activity, other mechanisms, liver considerations); microdosing LSD (10–20 µg typical microdose vs 100–200 µg standard dose) and purported cognitive/creative benefits; therapeutic potential for depression, PTSD and addiction; safety emphasis on set and setting and warnings about illegal status and variable quality; resources mentioned: hefter.org, maps.org, erowid.org, IAAdvisor.

Questions this episode answers

Dimethyltryptamine.

A Canadian chemist named Richard Manske (referred to as Mansky in transcript).

Nicholas Cozzi (referred to as 'Nicholas Cozy' in transcript).

About 10–20 micrograms.

About 100–200 micrograms.

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