The Science of Cannabis: Does It Help or Hurt With Anxiety? Is It Addictive? What's the Safest Way To Use It? | Dr. Riley Kirk
Episode
74 min
Read time
2 min
Topics
Health & Wellness, Leadership, Product & Tech Trends
AI-Generated Summary
Key Takeaways
- ✓THC Dosing Paradox: THC works biphasically - low microdoses reduce anxiety while high doses (like 25% THC joints) trigger panic attacks. CBD at 200mg or higher protects against THC overstimulation by balancing brain receptors, making CBD-dominant hemp flower safer for anxiety-prone users than pure THC products.
- ✓Endocannabinoid System Function: Every human possesses an endocannabinoid system that regulates sleep, appetite, pain, and mood through cannabinoid receptors CB1 and CB2. Cannabis compounds mimic endogenous cannabinoids to restore homeostasis when body systems become dysregulated, explaining why cannabis treats diverse conditions from seizures to inflammation.
- ✓Edible Effectiveness Limitation: Twenty percent of people cannot feel edibles due to genetic variations in liver enzymes that process THC. These individuals can consume 1000mg THC without effects. Sublingual tinctures bypass liver metabolism, offering an alternative delivery method for those with enzyme deficiencies affecting edible absorption.
- ✓Adolescent Brain Risks: Modern vape cartridges contain up to 98% THC versus historical cannabis at 10% THC. Young users consuming high-potency vapes face unknown developmental risks including altered gray-to-white matter ratios in developing brains. Lower-dose hemp flower with balanced CBD-THC ratios presents safer options for harm reduction.
- ✓Medical Dosing Standards: Research supports 200mg CBD minimum for anxiety and seizure treatment, yet most commercial products contain only 5-10mg CBD. Epidiolex pharmaceutical uses pure CBD for severe seizures, while Marinol THC treats HIV/AIDS appetite loss and chronic pain, demonstrating evidence-based therapeutic dosing requirements.
What It Covers
Dr. Riley Kirk explains cannabis science, covering THC versus CBD differences, endocannabinoid system function, evidence-based medical applications, anxiety management strategies, safe dosing protocols, consumption methods, adolescent risks, and navigating legal markets.
Key Questions Answered
- •THC Dosing Paradox: THC works biphasically - low microdoses reduce anxiety while high doses (like 25% THC joints) trigger panic attacks. CBD at 200mg or higher protects against THC overstimulation by balancing brain receptors, making CBD-dominant hemp flower safer for anxiety-prone users than pure THC products.
- •Endocannabinoid System Function: Every human possesses an endocannabinoid system that regulates sleep, appetite, pain, and mood through cannabinoid receptors CB1 and CB2. Cannabis compounds mimic endogenous cannabinoids to restore homeostasis when body systems become dysregulated, explaining why cannabis treats diverse conditions from seizures to inflammation.
- •Edible Effectiveness Limitation: Twenty percent of people cannot feel edibles due to genetic variations in liver enzymes that process THC. These individuals can consume 1000mg THC without effects. Sublingual tinctures bypass liver metabolism, offering an alternative delivery method for those with enzyme deficiencies affecting edible absorption.
- •Adolescent Brain Risks: Modern vape cartridges contain up to 98% THC versus historical cannabis at 10% THC. Young users consuming high-potency vapes face unknown developmental risks including altered gray-to-white matter ratios in developing brains. Lower-dose hemp flower with balanced CBD-THC ratios presents safer options for harm reduction.
- •Medical Dosing Standards: Research supports 200mg CBD minimum for anxiety and seizure treatment, yet most commercial products contain only 5-10mg CBD. Epidiolex pharmaceutical uses pure CBD for severe seizures, while Marinol THC treats HIV/AIDS appetite loss and chronic pain, demonstrating evidence-based therapeutic dosing requirements.
Notable Moment
Kirk reveals her personal cannabis journey began at age 14 when she discovered regular consumption stopped her seizures, leading her to pursue pharmaceutical sciences research. She now uses CBD products during postpartum recovery after temporarily stopping THC while breastfeeding her infant.
Episode Transcript
Hearing a voice can change everything. So AT and T wants everyone to gift their voice to loved ones this holiday season because that conversation is a chance to say something they'll hear forever. AT and T, connecting changes everything. This is the 10% happier podcast. I'm Dan Harris. Hey. Hey. How we doing, everybody? As somebody who's had anxiety since sentience, I am both intrigued by and very scared of cannabis. As you'll hear me say in this interview, my first panic attacks ever were when smoking weed as a teenager. And yet, there appears to be some evidence that there are cannabis products that can really help with anxiety. So, I was really excited when my team suggested today's guest, Doctor. Riley Kirk, who is sometimes described as a radical scientist because she not only studies cannabis but also uses it herself. This interview is kind of an everything you wanted to know about cannabis but were afraid to ask type deal. We're gonna dive into the science of whether it helps with chronic pain, sleep, inflammation, seizures, productivity, creativity, and of course, anxiety. We're gonna talk about the risks of addiction and schizophrenia and panic. We're also gonna talk about how exactly cannabis works in your body, which is fascinating. Before we dive in, just a little bit more on my guest. Doctor Kirk earned her PhD in pharmaceutical sciences with a focus on natural product chemistry. And she's written a new book. It's called Reefer Wellness, a takeoff on the movie I used to watch when I was a teenager, Reefer Madness. Today's episode, I should say, comes with a custom guided meditation guided by my friend and favorite Canadian weirdo, Jeff Warren. Suffice it to say, this meditation is sobriety optional. It's called, Not Your Grandma's Body Scan. You should check that out. You can access all of our guided meditations if you sign up over at danharris.com. Membership also gets you access to our weekly live meditation and q and a sessions, which we do every Tuesday at four eastern. Jeff and I will be live tomorrow, Tuesday, December 9. Okay. We'll get started with doctor Riley Kirk, the radical scientist, right after this. You know, AT and T believes hearing a voice can change everything. And if you love podcasts, you get that. The power of hearing somebody speak is unmatched. It's why we save those voice mails from our loved ones. They mean something. For me, when I need a a one on one holiday boost, I know who to call. My friend Joseph Goldstein, my meditation teacher. This is a guy who is just every time I got a problem, I can call him up and he talks me off the ledge and gives me practical and profound advice. AT and T knows the holidays are the perfect time to do just that. Share your voice. If it's been a while since you've called somebody who matters, now is the time …
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