The Universe Within Podcast

Hey everybody! Episode 189 of the show is out. This episode is a podcast I was interviewed on called Ayahuasca Podcast hosted by Sam Believ. Sam runs an ayahuasca center in Colombia and we’ve gotten to know each-other and I was happy to come on his podcast for an interview. We spoke about a lot of topics in this plant medicine world such as my time in Peru working at an ayahuasca center, my work with tobacco, the idea of cosmovisión, and what the path of apprenticeship entails. Sam did a great job with questions and I hope you gain some insight from this interview. As always, to support this podcast, get early access to shows, bonus material, and Q&As, check out my Patreon page below. Enjoy!
If you enjoyed our recent episode with Dr Nathan Bryan and are curious to try Nitric Oxide, as listeners of the show you receive a 10% discount on all orders from their WEBSITE at checkout by using the Coupon code: UNIVERSE
To learn more about or contact Jason, visit his website at: https://NicotianaRustica.org
To learn more about or contact Sam, visit his website at: https://ayahuascaincolombia.com/
To view the recent documentary, Sacred Tobacco, about my work, visit: https://youtu.be/KB0JEQALI_w
I will be guiding our next plant medicine dietas with my colleague Merav Artzi (who I interviewed in episode 28) in:
June 7-14: Remote Online Dieta
June 29-July 5: Practitioner Training, Portugal
July 10-27: Westport, Ireland
November 2-30: Sacred Valley of Peru

If you would like more information about joining us and the work I do or about future retreats, visit my site at: https://NicotianaRustica.org

Integration/Consultation call: https://jasongrechanik.setmore.com
Patreon: https://patreon.com/UniverseWithin
YouTube join & perks: https://bit.ly/YTPerks
PayPal donation: https://paypal.me/jasongrechanik
Website: https://jasongrechanik.com
Instagram: https://instagram.com/JasonGrechanik
Facebook: https://facebook.com/UniverseWithinPodcast

Music: Nuno Moreno: https://m.soundcloud.com/groove_a_zen_sound & Stefan Kasapovski’s Santero Project: https://spoti.fi/3y5Rd4H

Hey everybody! Episode 188 of the show is out. In this episode, I spoke with my friend Marta Wanderlust for her second appearance on the podcast—the first was five years ago, back in episode 16. Since then, Marta has become a mother of two, and this conversation centers largely on motherhood and the birthing process. We explore the parallels between birth and plant medicine ceremonies, birth as an initiation and threshold, the medicalization of childbirth and its downsides, and how birth itself can be a path to God. Marta also speaks to the role of Christ and faith, the reclamation of women’s sovereignty, and what that return of power could mean for a society less dependent on institutions and hierarchy. This was a deeply fascinating conversation about life, and Marta’s grounded, experiential wisdom truly shines through. I trust you’ll gain a lot from this one. As always, to support this podcast, get early access to shows, bonus material, and Q&As, check out my Patreon page below. Enjoy!
If you enjoyed our recent episode with Dr. Nathan Bryan and are curious to try Nitric Oxide, as listeners of the show, you can receive a 10% discount on all orders from their WEBSITE at checkout by using the Coupon code: UNIVERSE
To connect with Marta directly, please email [email protected].
To learn more about our work, visit our website: https://NicotianaRustica.org
To view the recent documentary, Sacred Tobacco, about my work, visit: https://youtu.be/KB0JEQALI_w
I will be guiding our next plant medicine dietas with my colleague Merav Artzi (who I interviewed in episode 28) in:
June 7-14: Remote Online Dieta
June 29-July 5: Practitioner Training, Portugal
July 10-27: Westport, Ireland
November 2-30: Sacred Valley of Peru
If you would like more information about joining us and the work I do or about future retreats, visit my site at: https://NicotianaRustica.org
Integration/Consultation call: https://jasongrechanik.setmore.com
Patreon: https://patreon.com/UniverseWithin
YouTube join & perks: https://bit.ly/YTPerks
PayPal donation: https://paypal.me/jasongrechanik
Website: https://jasongrechanik.com
Instagram: https://instagram.com/JasonGrechanik
Facebook: https://facebook.com/UniverseWithinPodcast
Music: Nuno Moreno: https://m.soundcloud.com/groove_a_zen_sound & Stefan Kasapovski’s Santero Project: https://spoti.fi/3y5Rd4H

Hey everybody! Episode 187 of the show is out. In this episode, I spoke with Dr. Nathan Bryan. Dr. Bryan is a doctor who has spent much of his life studying the effects and benefits of the molecule nitric oxide and its relationship to health. We spoke about how he first came to know it, the correlation and potential causation of a lack of nitric oxide in various health conditions, ways to improve endogenous production, the role of the oral microbiome in health, and holistic health in general. It’s a fascinating subject, and Dr. Bryan is doing really good work illuminating this little-known molecule. As always, to support this podcast, get early access to shows, bonus material, and Q&As, check out my Patreon page below. Enjoy!
This episode is sponsored by Real Mushrooms (https://realmushrooms.com) As listeners, enjoy a discount of 25% off your first order at checkout using the Discount code: UNIVERSE
If you're curious about Nitric Oxide, as listeners of the show, you can receive a 10% discount on all orders from N1o1.com at checkout by using the Coupon code: UNIVERSE
To learn more about or contact Dr. Bryan, visit his website at: https://n1o1.com/ and YouTube channel at: https://www.youtube.com/@DrNathanSBryanNitricOxide
To learn more about our work, visit our website: https://NicotianaRustica.org
To view the recent documentary, Sacred Tobacco, about my work, visit: https://youtu.be/KB0JEQALI_w
I will be guiding our next plant medicine dietas with my colleague Merav Artzi (who I interviewed in episode 28) in:
June 2026: Remote Online Dieta
July 2026: Westport, Ireland
November 2026: Sacred Valley of Peru
If you would like more information about joining us and the work I do or about future retreats, visit my site at: https://NicotianaRustica.org
Integration/Consultation call: https://jasongrechanik.setmore.com
Patreon: https://patreon.com/UniverseWithin
YouTube join & perks: https://bit.ly/YTPerks
PayPal donation: https://paypal.me/jasongrechanik
Website: https://jasongrechanik.com
Instagram: https://instagram.com/JasonGrechanik
Facebook: https://facebook.com/UniverseWithinPodcast
Music: Nuno Moreno: https://m.soundcloud.com/groove_a_zen_sound & Stefan Kasapovski’s Santero Project: https://spoti.fi/3y5Rd4H

Hey everybody! Episode 186 of the show is out. In this episode, I spoke with Luis Eduardo Luna. Luis is one of the luminaries in the field of plant medicine as has a career that spans nearly seven decades. He has worked alongside and learned from some of the greats such as Richard Evans Schultes, R. Gordon Wasson, Albert Hoffman, Pablo Amaringo, the McKenna’s, Dolmatoff, and many more. We spoke about his life growing up in Colombia, his early years in a Catholic monastery, how a chance encounter with Terrance McKenna and ingesting yagé changed the course of his life and work, and the extraordinary life he lived and created as one of the pioneers of researching the idea of plant intelligence and how indigenous groups of the Americas used plants to shape their cosmosvisions. It was a fascinating conversation and I was very happy and honored to have Luis on. As always, to support this podcast, get early access to shows, bonus material, and Q&As, check out my Patreon page below. Enjoy!
To learn more about or contact Luis Eduardo Luna, visit his website at: https://www.wasiwaska.org
For informaiton about Luis’ upcoming October seminar, visit: https://www.wasiwaska.org/seminar/amazonia-an-anthropogenic-rainforest-biological-diversity-cultural-plurality-and-indigenous-consciousness-exploration//
For information about Luis’ personal collection of Pablo Amaringo’s artwork: visit: https://trueamaringos.com
To see Luis’ documentary Don Emilio y sus Doctorcitos, visit: https://youtu.be/2NJBnCKSjmM?si=5AyqkaJhjkavnhj7

To learn more about our work, visit our website: https://NicotianaRustica.org
To view the recent documentary, Sacred Tobacco, about my work, visit: https://youtu.be/KB0JEQALI_w
I will be guiding our next plant medicine dietas with my colleague Merav Artzi (who I interviewed in episode 28) in:
February 2026: Sacred Valley of Peru
June 2026: Remote Online Dieta
July 2026: Westport, Ireland
November 2026: Sacred Valley of Peru
If you would like more information about joining us and the work I do or about future retreats, visit my site at: https://NicotianaRustica.org
Integration/Consultation call: https://jasongrechanik.setmore.com
Patreon: https://patreon.com/UniverseWithin
YouTube join & perks: https://bit.ly/YTPerks
PayPal donation: https://paypal.me/jasongrechanik
Website: https://jasongrechanik.com
Instagram: https://instagram.com/JasonGrechanik
Facebook: https://facebook.com/UniverseWithinPodcast
Music: Nuno Moreno: https://m.soundcloud.com/groove_a_zen_sound & Stefan Kasapovski’s Santero Project: https://spoti.fi/3y5Rd4H

Hey everybody! Episode 185 of the show is out. In this episode, I spoke with Dr. Aaron Hartman MD. Dr. Hartman has a really grounded and holistic approach to health and I really enjoyed our conversation. We spoke about his background, medical school, his his interest in functional medicine, the journey that he embarked on helping to heal his daughter, diagnosis, chronic disease, environmental toxins, diet, the role of spirit in health, and a lot of other topics. I trust you will gain a lot from Dr. Hartman’s experience and wisdom. As always, to support this podcast, get early access to shows, bonus material, and Q&As, check out my Patreon page below. Enjoy!
This episode is sponsored by Real Mushrooms (https://realmushrooms.com) As listeners, enjoy a discount of 25% off your first order at checkout using the Discount code: UNIVERSE
To learn more about or contact Dr. Hartman, visit his website at: https://aaronhartmanmd.com
To learn more about our work, visit our website: https://NicotianaRustica.org
To view the recent documentary, Sacred Tobacco, about my work, visit: https://youtu.be/KB0JEQALI_w
I will be guiding our next plant medicine dietas with my colleague Merav Artzi (who I interviewed in episode 28) in:
February 2026: Sacred Valley of Peru
June 2026: Remote Online Dieta
July 2026: Westport, Ireland
November 2026: Sacred Valley of Peru
If you would like more information about joining us and the work I do or about future retreats, visit my site at: https://NicotianaRustica.org
Integration/Consultation call: https://jasongrechanik.setmore.com
Patreon: https://patreon.com/UniverseWithin
YouTube join & perks: https://bit.ly/YTPerks
PayPal donation: https://paypal.me/jasongrechanik
Website: https://jasongrechanik.com
Instagram: https://instagram.com/JasonGrechanik
Facebook: https://facebook.com/UniverseWithinPodcast
Music: Nuno Moreno: https://m.soundcloud.com/groove_a_zen_sound & Stefan Kasapovski’s Santero Project: https://spoti.fi/3y5Rd4H