The Drug Science Podcast

In this episode of the Drug Science podcast, we speak to Dr Andy Letcher, a religious scholar and author of the book Shroom: the Cultural History of the Magic Mushroom. He explores his complimentary background in science and the humanities, depicting how this combination structured his thinking. Noting the religious potential of psychedelic experiences, Letcher links the spiritual with the psychedelic, explaining what he sought to capture in his book and where it has gone since. Finally, he discusses how his interest in transdisciplinary perspectives on psychedelics has coalesced in the University of Exeter’s psychedelic postgraduate courses. PSYCH SYMPOSIUM 2025  LinksShroom: A Cultural History of the Magic MushroomPsychedelics: Mind, Medicine, and CulturePsilocybinSeeking the Magic Mushroom by R. Gordon WassonPsychedelia Britannia: Druids on Drugs ★ Support this podcast ★

Tune into the latest episode of the Drug Science Podcast, where we talk to Jenny Chapman and Dr. Stephen Naulls, researchers at the Parliamentary Office of Science and Technology (POST) and authors of ‘Psychedelic-assisted therapy for mental health: Policy considerations, a briefing for Parliament’ on the state of psychedelic research. They explore the remit of POST in highlighting objective, emerging scientific research, and how psychedelics have come into their focus. With backgrounds in biology and medicine, both Jenny and Stephen stress the interwoven nature of science and policy. Through this intersection, they highlight the policy levers holding psychedelic researchers back and what Parliament and the greater public can take from the POST brief.   Links Parliamentary Office of Science and Technology POST report on Psychedelic-assisted therapy for mental health: Policy considerations, a briefing for Parliament Psychedelic drugs to treat eating disorders Psychedelic drugs to treat post-traumatic stress disorder (PTSD) Psychedelic-assisted therapy to treat anxiety disorders Psychedelic drugs to treat depression Psychedelic-assisted therapy in the treatment of addiction POST Board Fellowship opportunities  POST All Reports Knowledge Exchange Unit – KEU Horizon Scanning Ketamine ★ Support this podcast ★

In this discussion, mycologist Darren Le Baron shares his journey from East London, where he empowers at-risk youth through horticulture and mushroom programs. He dives into his series on psychedelics in Africa, highlighting ancient and modern links between psychedelics and African culture. By sharing insights on iboga, psilocybin, and the challenges of stigma, he emphasizes the importance of including indigenous perspectives in the psychedelic conversation, confronting the erasure caused by coloniality.

Join us in this episode as we speak to Bruce Parry, the creator and star of the BBC series Tribe With Bruce Parry. He explains his sharp career change from a Royal Marine to an advocate for indigenous rights, where he’s developed a humble approach to learning from indigenous tribes, defined by listening and witnessing. He talks about his experiences of psychedelics in these contexts, namely ayahuasca, which have vastly shaped his outlook on life. Through this lens, he lends his opinions on topics like ayahuasca tourism and capitalist culture in the psychedelic space.Tribe with Bruce Parry Psilocybin Ayahuasca ★ Support this podcast ★

Sam Bloomfield, founder of PsyEdu and psychotherapist, and Dr. Edward Jacobs, a pioneer in psychedelic ethics, dive deep into the evolving landscape of psychedelics. They discuss the critical need for ethical guidelines in psychedelic trials and the importance of education for health professionals. Bloomfield highlights the role of structured retreats, while Jacobs emphasizes participant autonomy. They also explore the impact of public perception on policy reform and advocate for inclusivity to ensure equitable access to psychedelic therapies.

Dr. Joe Tafur, an integrative family physician and curandero, shares insights from his book, exploring the fusion of spiritual healing and modern healthcare. He discusses the impact of generational trauma and emphasizes the mind-body connection in health, highlighting how psychedelics like ayahuasca can aid healing. Tafur also delves into the importance of nature, emotional trauma, and meditative practices, advocating for a holistic approach to well-being. Plus, he reflects on the rituals of the mamos tribe and the symbolic journey of the Eagle and the Condor.

In this episode of the drug science Podcast, we meet with Mike Jay, author and 2024 Cheiron Book Prize winner who has written extensively on scientific and medical history with a special interest in Psychedelics. In this Podcast, he discusses with us his newest book, Free Radicals: How a Group of Romantic Experimenters Gave Birth to Psychedelic Science, which tells the story of early invention and experimentation with Nitrous Oxide (Laughing gas). He discusses various key figures at this time and the work they conducted, including Humphry Davy and Thomas Beddoes as well as discussing early theories into the potential use of gas in medicine which lead to the development of the Pneumatic Institute. Further, they discuss how this 18th-century research links to the psychedelic renaissance  Free Radicals: How a Group of Romantic Experimenters Gave Birth to Psychedelic ScienceMike Jay AuthorHumphrey Davy Humphry Davy BookThomas Beddoes Joseph Priestley Davis Giddy Miners lung Tuberculosis Michael Pollan Default mode network Mescaline Drug Science Podcast with Mike JayLink in show notes  ★ Support this podcast ★

Join us in the latest episode of the Drug Science Podcast, where we talk with Dr. Grace Blest-Hopley, Director of Research for Heroic Hearts Project UK, Chief Scientific Officer of NW PharmaTech, and founder and CEO of Hystelica. In the episode, she explore where psychedelic studies have largely ignored women’s physiology, particularly in failing to acknowledge and control for hormonal fluctuations. Grace particularly emphasises the necessity for greater investigations and understandings around the intersection of psychedelics and the menstrual cycle, explaining how Hystelica attempts to bridge this gap with naturalistic and observational studies. Throughout, the discussion examines how, by researching these unknowns, we can discover new treatment opportunities that better serve women’s health.Heroic Hearts Project UK HystelicaNWPharmaTech MDMAPsilocybin Retreats Study Mothers of the mushroom Microdosing Study ★ Support this podcast ★

In this latest episode of the Drug Science Podcast, we talk with Natalia Rebollo and Jesús Alonso Olamendi of the International Center for Ethnobotanical Education, Research, and Service (ICEERS). They discuss the lasting legacy of colonialism in the psychedelic culture of indigenous communities, stressing the need for the sacredness of these substances to be uplifted and not commodified. Throughout, they explore their work with ICEER’s Ayahuasca Defense Fund and how it has begun to change the narrative surrounding psychedelics in prohibitionist countries. Operating between indigenous communities and the Western world, they provide a unique perspective that shows how both communities can learn from each other. ICEERSAyahuasca Defense FundAyahuascaDMTAyahuasca Legal Battle in FranceTechnical Report on AyahuascaColombia's CND68 ResolutionIbogaineSpanish Ibogaine TrialContact Email ★ Support this podcast ★

Tune in to the latest episode of the drug science podcast where David Nutt meets with Tim Kerr, a doctoral research student in Psychiatry at King’s College London. Tim discusses his journey from slowly falling into drug addiction and dealing whilst studying for his medical degree eventually leading to arrest and imprisonment. Tim shares how he used this time in an open prison to apply for and study a Neuroscience masters with Kings College London with the support of the Longford trust, a charity that supports people with lived experience of prison to access higher education.  The Longford TrustHoward League for Penal ReformNHS Practitioner HealthAlcoholic liver diseaseJaundiceEcstasyKetamineCocaineFreud and cocaineNitrous oxideGHB SpiceWeedVenlafaxineModafinil Open and closed PrisonAlcoholics Anonymous ★ Support this podcast ★