What the Hemp?

We talk with Peter Grinspoon, MD—an internationally renowned expert on medical cannabis, drug policy, and addiction—about the U.S. Congress recriminalizing most hemp-derived products. The measure is set to take effect one year from enactment — around November 12, 2026. Dr. Grinspoon is a primary care physician and cannabis specialist at Massachusetts General Hospital and an Instructor in Medicine at Harvard Medical School. A certified Health and Wellness Coach, he has provided medical cannabis care for patients for two decades. He is a board member of the advocacy group Doctors for Drug Policy Reform and an advisor to the Parabola Group, which advocates for social justice in the cannabis space. He spent two years as an associate director of the Massachusetts Physician Health Service, treating and monitoring hundreds of physicians with addiction. Dr. Grinspoon is the author of "Free Refills: A Doctor Confronts His Addiction," “Seeing Through the Smoke: A Cannabis Specialist Untangles the Truth About Marijuana,” and he has a new book coming out in May 2026—"Aging Well with Cannabis: Feel Better, Sleep Better, and Live Better with Marijuana and CBD." ◘ Related Links: Dr. Grinspoon's website, www.petergrinspoon.com ◘ Transcript: bit.ly/3JoA2mz ◘ This podcast features the song “Follow Your Dreams” (freemusicarchive.org/music/Scott_Ho…ur_Dreams_1918) by Scott Holmes, available under a Creative Commons Attribution-Noncommercial (01https://creativecommons.org/licenses/by-nc/4.0/) license. ◘ Disclaimer: The content and information shared in GW Integrative Medicine is for educational purposes only and should not be taken as medical advice. The views and opinions expressed in GW Integrative Medicine represent the opinions of the host(s) and their guest(s). For medical advice, diagnosis, and/or treatment, please consult a medical professional.