19 Sep 2025

1h 39m

Andrew Huberman, Ph.D. (Part 2)

Tetragrammaton with Rick Rubin

Andrew Huberman discusses various substances and practices impacting mental and physical well-being with Rick Rubin. He recounts his experiences with MDMA and psilocybin in clinical trials, detailing their effects on empathy, emotional processing, and neuroplasticity. Huberman also explores the benefits and drawbacks of caffeine, nicotine, and peptides, emphasizing the importance of plant-derived sources and cycling usage. Shifting gears, he champions yoga nidra (NSDR) for stress reduction and sleep improvement. The conversation touches on the impact of technology on science, the role of spirituality, and the qualities of great teachers. Huberman reflects on the podcast's impact, particularly the alcohol episode, and shares his criteria for creating valuable content.

Outlines

Part 1: MDMA and Therapeutic Empathogens

Part 2: Psychedelics, Ketamine, and Clinical Trials

Part 3: Plant Medicine, Alkaloids, and Addiction

Part 4: Protocols for Rest and Focus

Part 5: Peptides, Nutrition, and Supplements

Part 6: Science, Technology, and Faith

Part 7: Public Perception and Institutional Trust

Part 8: The Art of Teaching and Learning

Part 9: Creative Process and Real-World Impact

Continue

Preview

How to Get Rich: Every EpisodeNaval

Andrew Huberman, Ph.D. (Part 2)

Tetragrammaton with Rick Rubin

Part 1: MDMA and Therapeutic Empathogens

00:02MDMA's Origins: From Merck Synthesis to Sasha Shulgin's Empathogen Discovery

MDMA's Origins: From Merck Synthesis to Sasha Shulgin's Empathogen Discovery

00:47MDMA as a Therapeutic Tool: Empathy, Forgiveness, and Neurochemical Effects

MDMA as a Therapeutic Tool: Empathy, Forgiveness, and Neurochemical Effects

02:30MDMA's Therapeutic Benefits, Dispelling Neurotoxicity Myths, and Recreational Use

MDMA's Therapeutic Benefits, Dispelling Neurotoxicity Myths, and Recreational Use

04:15MDMA Studies, Mormon Usage, and the Dangers of Combining with Other Substances

MDMA Studies, Mormon Usage, and the Dangers of Combining with Other Substances

06:15MDMA's Impact on Emotional Healing, FDA Approval Challenges, and the Role of a Guide

MDMA's Impact on Emotional Healing, FDA Approval Challenges, and the Role of a Guide

07:55Preparing for MDMA Therapy: Discussion Sessions, Sensory Focus, and Emotional Processing

Preparing for MDMA Therapy: Discussion Sessions, Sensory Focus, and Emotional Processing

09:34MDMA's Amplified Emotional Experience: Empathy, Loneliness, and Processing Feelings

MDMA's Amplified Emotional Experience: Empathy, Loneliness, and Processing Feelings

11:33Plasticity and the Goal of MDMA Therapy: Long-Term Change and Limitations

Plasticity and the Goal of MDMA Therapy: Long-Term Change and Limitations

Part 2: Psychedelics, Ketamine, and Clinical Trials

13:25Ketamine vs. Psychedelics: Dissociation, Structure, and Microdosing Data

Ketamine vs. Psychedelics: Dissociation, Structure, and Microdosing Data

14:35High-Dose Psilocybin: Dosage, Therapy, and the Terrifying Experience

High-Dose Psilocybin: Dosage, Therapy, and the Terrifying Experience

16:22Psilocybin's Harrowing Experience and Lasting Benefits: Understanding and Clarity

Psilocybin's Harrowing Experience and Lasting Benefits: Understanding and Clarity

17:39Purging, Clinical Trials, and the Importance of Neuromodulators for Plasticity

Purging, Clinical Trials, and the Importance of Neuromodulators for Plasticity

19:22Psychedelics and Mental Health: Plasticity, Risks, and Combining Drugs

Psychedelics and Mental Health: Plasticity, Risks, and Combining Drugs

20:31LSD Studies, MDMA-Psilocybin Combinations, and Impressive Remission Rates

LSD Studies, MDMA-Psilocybin Combinations, and Impressive Remission Rates

Part 3: Plant Medicine, Alkaloids, and Addiction

22:39Serotonin, Plant Medicine, and Kratom's Alkaloid Balance

Serotonin, Plant Medicine, and Kratom's Alkaloid Balance

24:39Coca-Cola's Coca Plant Import, Soft Drinks with Drugs, and Subjective Experiences

Coca-Cola's Coca Plant Import, Soft Drinks with Drugs, and Subjective Experiences

26:25Ayahuasca, Ibogaine, and Addiction Treatment

Ayahuasca, Ibogaine, and Addiction Treatment

27:37Drug Scheduling, FDA Approval, and Ethical Considerations in MDMA Therapy

Drug Scheduling, FDA Approval, and Ethical Considerations in MDMA Therapy

Part 4: Protocols for Rest and Focus

30:22Yoga Nidra: Trauma Release, Recovery, and the Challenge of Mystical Language

Yoga Nidra: Trauma Release, Recovery, and the Challenge of Mystical Language

32:27Non-Sleep Deep Rest (NSDR): Creating Accessible Yoga Nidra and Its Benefits

Non-Sleep Deep Rest (NSDR): Creating Accessible Yoga Nidra and Its Benefits

34:20Caffeine: Dopamine, Cortisol, and Mental Clarity

Caffeine: Dopamine, Cortisol, and Mental Clarity

35:54Caffeine as a Plant Medicine and Nicotine's Stimulating and Relaxing Effects

Caffeine as a Plant Medicine and Nicotine's Stimulating and Relaxing Effects

37:17Nicotine's Effects on Focus, Neuroprotection, and Habit Formation

Nicotine's Effects on Focus, Neuroprotection, and Habit Formation

Part 5: Peptides, Nutrition, and Supplements

39:42Peptides: GLP-1s, Sermorelin, and Tesomerelin for Growth Hormone

Peptides: GLP-1s, Sermorelin, and Tesomerelin for Growth Hormone

41:32Pinelan, BPC-157, and Peptides for Wound Healing and Mitochondrial Function

Pinelan, BPC-157, and Peptides for Wound Healing and Mitochondrial Function

42:46Peptide Recommendations, Amino Acids, and Post-Workout Nutrition

Peptide Recommendations, Amino Acids, and Post-Workout Nutrition

44:35Dietary Habits, Fiber, and Low-Sugar Fermented Foods

Dietary Habits, Fiber, and Low-Sugar Fermented Foods

45:05AG1 Supplement and Gut Microbiome Support

AG1 Supplement and Gut Microbiome Support

Part 6: Science, Technology, and Faith

47:45Technology's Impact on Science: Medical Advancements and Engineering Collaboration

Technology's Impact on Science: Medical Advancements and Engineering Collaboration

49:47Spiritual Practice: Prayer, Religion, and a Multi-Religious Family

Spiritual Practice: Prayer, Religion, and a Multi-Religious Family

52:35Discovering Faith: Reading the Bible and the Transformative Power of Prayer

Discovering Faith: Reading the Bible and the Transformative Power of Prayer

54:51The Discounted Resource of Prayer and Forming a Relationship with God

The Discounted Resource of Prayer and Forming a Relationship with God

56:12Using Religion to Divide and Encouraging Belief

Using Religion to Divide and Encouraging Belief

Part 7: Public Perception and Institutional Trust

57:18Academic Perspectives on Mainstream Connection and Demystifying Science

Academic Perspectives on Mainstream Connection and Demystifying Science

59:10Mystique, Special Operations, and the Pandemic's Impact on Scientists' Reputations

Mystique, Special Operations, and the Pandemic's Impact on Scientists' Reputations

1:00:48Anger Towards Science and Government: Honesty, Disclosure, and Trust