Psilocybin

topic on 8 shows · 34 statements across 15 episodes

the Y Combinator Startup Podcast More or Less We Live to Build American Optimist WTF is with Nikhil Kamath Capital Allocators All-In TBPN

34 statements about Psilocybin, every show

ALL-IN Assertion Not checkable as stated
Bryan Johnson: Blueprint conducted the world's most quantified psilocybin experiment
“And so we did the world's most studied, the most quantified experiment doing psilocybin, three doses at 25 milligrams of psilocybin.”
Bryan Johnson Mar 26, 2026 ▶ 1:51 Bryan Johnson: I Just Took the Most Powerful Dose of DMT in the World... Here's What It Was Like
ALL-IN Disclosure
Bryan Johnson: Kernel scans show psilocybin generated new neural connectivity
“So you look at my brain on psilocybin from Kernel, you see my patterns before, like the New York to London connection. You see my brain afterwards, and it's exactly what you said. New patterns are emergent. The old ones have quieted down. It's like a new map o…”
Bryan Johnson Mar 26, 2026 ▶ 8:15 Bryan Johnson: I Just Took the Most Powerful Dose of DMT in the World... Here's What It Was Like
ALL-IN Assertion Not checkable as stated
Bryan Johnson says psilocybin triggered a metabolic reset and microbiome shift
“What we found in psilocybin though, is it had, we found a first in human observation. It had this metabolic reset in the brain where my blood glucose before this was in the top. 99.5 percentile of all the population. Okay. After it went to the top 99.9 percent…”
Bryan Johnson Mar 26, 2026 ▶ 9:29 Bryan Johnson: I Just Took the Most Powerful Dose of DMT in the World... Here's What It Was Like
ALL-IN Assertion Not checkable as stated
Bryan Johnson: 5-MeO-DMT annihilates the default mode network compared to psilocybin
“Five MEO DMT compared to psilocybin, like just absolutely like blasted clean. My default mode network. It felt like psilocybin dampens it, like it softens it, but this thing just annihilated my default mode network.”
Bryan Johnson Mar 26, 2026 ▶ 10:07 Bryan Johnson: I Just Took the Most Powerful Dose of DMT in the World... Here's What It Was Like
TBPN Assertion Supported
Huberman: Data shows microdosing psilocybin lacks major effects on depression or PTSD
“The data on microdosing psilocybin Are basically clear that it's not known to have any major effect on major depression or some of the other things that psilocybin is being tested for clinically including major depression, PTSD, et cetera.”
Andrew Huberman Jun 26, 2025 ▶ 17:13 Andrew Huberman on the Uncertain Future of Science
ALL-IN Assertion Partly supported
Robbins: Johns Hopkins psilocybin study rendered 53% symptom-free after six weeks
“At the end of six weeks, 53% of the people had no symptoms whatsoever, depression, nothing like it in history.”
Tony Robbins Jun 19, 2025 ▶ 15:39 Tony Robbins | All-In Live from Miami
TBPN Assertion Supported
Huberman: Microdosing psilocybin has no major therapeutic effect on depression
“The data on micro dosing psilocybin are basically clear that it's not known to have any major effect on major depression. Or some of the other things that psilocybin is being tested for clinically including major depression, PTSD, et cetera.”
Andrew Huberman Jun 14, 2025 ▶ 1:28:23 Weekly Recap: Apple WWDC, Andrew Huberman, YC Demo Day, Intern Phone Assembly, $14B Meta x Scale
Adam Shell: Microdosing yields a 5% to 20% improvement over standard supplements
“Essentially microdosing is a slightly expensive supplement that you should notice. You know, I take a lot of supplements. I'm very into health and fitness and all that stuff. And like, I've never taken a vitamin C or multivitamin or more like, oh my God, like …”
Adam Shell Jun 3, 2025 ▶ 10:00 One Turns the Lights On. The Other Walks You Toward Them.
Adam Shell: Psilocybin benefits the brain even without active self-awareness
“Psilocybin at both the macro and micro dosing level moves the brain in a beneficial direction. Whether you're cognizant of it or not, but if you're cognizant of it will move the brain in a beneficial direction even more rapidly.”
Adam Shell Jun 3, 2025 ▶ 11:13 One Turns the Lights On. The Other Walks You Toward Them.
WE LIVE TO BUILD Assertion Supported
Adam Shell: Psilocybin microdosing typically ranges between 100 and 400 milligrams
“Historically, it happens at five grams or 5000 milligrams to down to 3.5 grams or 3500 milligrams. Microdosing happens at the sub 10% level of that. So you're on the lower side, but microdosing kind of breaks down between 100 to 400 milligrams.”
Adam Shell Jun 3, 2025 ▶ 14:53 One Turns the Lights On. The Other Walks You Toward Them.
Adam Shell: Macrodosing turns lights on while microdosing walks users toward them
“Used in conjunction is probably the most powerful, but that's kind of how you would delineate the two. One turns the lights on, the other just gently walks you towards the light every day.”
Adam Shell Jun 3, 2025 ▶ 16:43 One Turns the Lights On. The Other Walks You Toward Them.
Adam Shell: Coached psilocybin macrodoses permanently rewire the brain's fear of darkness
“There's techniques and a good coach will coach you through that, you know, allow, allow, allow, surrender, surrender, teach me. And you'll have a compression and it'll be terrifying momentarily. And then you're going to burst through and there will be a sponta…”
Adam Shell Jun 3, 2025 ▶ 18:20 One Turns the Lights On. The Other Walks You Toward Them.
WTF Assertion Not checkable as stated
Bryan Johnson: Emergent evidence shows psychedelics are alternatives to pharma drugs
“There's a lot of interesting trials for veterans working on PTSD. You know, also psilocybin is very promising. So I'd say, yeah, psychedelics are having a resurgence in the US of interest where they got pretty buried by the government in the seventies, eightie…”
Bryan Johnson Feb 2, 2025 ▶ 41:01 Ep #21 | WTF is Longevity? | Nikhil ft. Nithin Kamath, Bryan Johnson, Prashanth, Jitendra & Seema · Nikhil Kamath
MORE OR LESS Disclosure
Morin: Sunrise Foundation funded landmark psilocybin depression efficacy study
“Britt and I have a small mental health-related foundation called Sunrise, and we've invested in, The basic science around psilocybin. We were one of the first investors in the study that proved that psilocybin has over 80% efficacy for depression.”
Dave Morin Jun 30, 2023 ▶ 9:16 #4: MMA, M&A and Misfits; Silicon Valley's weird cultural moment · More or Less Podcast
Weisbrot: People with large egos benefit massively from psilocybin trips
“The people who have the largest egos tend to get a massive benefit from going on a hallucinogenic trip with psilocybin. Because it allows your brain to separate your ego from your consciousness in a way that allows you to understand the world from a different …”
Sean Weisbrot Apr 23, 2023 ▶ 35:09 He Spent 3.5 Hours Telling Them Not to Hire Him
ALL-IN Prediction Held up
Calacanis predicts MDMA, psilocybin, and ayahuasca decriminalization is next
“MDMA, psilocybin, and some of these other plant-based medicines, ayahuasca, are next, and they're doing studies on them now.”
Jason Calacanis Oct 7, 2022 ▶ 54:32 E99: Cheating scandals, Twitter updates, rapid AI advancements, Biden's pardon, Section 230 & more
AMERICAN OPTIMIST Assertion Supported
Caliri: Early clinical trial results for psychedelic medicines are strongly positive
“Early clinical trial results for many of these different compounds are really positive, really strong, both for the basic sort of common disease like depression, anxiety, but also for things that are quite a bit more challenging to treat. Substance use, eatin…”
Sebastian Caliri Aug 8, 2022 ▶ 14:37 How Psychedelic Medicine Could Transform Healthcare | Why Medical School Is Broken · Joe Lonsdale
Psilocybin breaks neural connections so follow-on psychotherapy can rewire them
“So if you think about a psychedelic trip, you can imagine that the psilocybin breaks apart those neural connections and then follow on psychotherapy Will reconnect them in a, air quote, healthier way.”
Dr. Linda Strauss Apr 28, 2022 ▶ 20:35 Psilocybin Breaks Neural Connections - Then Therapy Rewires Them
WE LIVE TO BUILD Assertion Supported
Serious psilocybin side effects are linked to 5-HT receptor binding
“Now there is some side effects, serious side effects that have emerged with psilocybin due to its binding to the five HT The two B receptor. It's either the two A receptor, the two B receptor.”
Dr. Linda Strauss Apr 28, 2022 ▶ 23:15 Psilocybin Breaks Neural Connections - Then Therapy Rewires Them
WE LIVE TO BUILD Prediction Not checkable as stated
Weisbrot predicts US psilocybin access will be restricted to therapy sessions only
“I believe the difference between the two is that while marijuana has been legalized for recreational use, I believe psilocybin might be restricted to therapy-assisted sessions only.”
Sean Weisbrot Feb 2, 2022 ▶ 28:31 Psilocybin Made a Purely Logical Man Say I Love You to His Brother
WE LIVE TO BUILD Assertion Not checkable as stated
Weisbrot: Taking psilocybin stabilized his chronic high blood pressure without medication
“And after I started taking the psilocybin within like a week or two, I got off of the high blood pressure pills. It's been several months now. My blood pressure is stabilized and I don't take the pills.”
Sean Weisbrot Feb 2, 2022 ▶ 28:59 Psilocybin Made a Purely Logical Man Say I Love You to His Brother
CAPITAL ALLOCATORS Prediction Open · timeframe Jan 2032
Grinda: Psychedelics will follow cannabis path to legalization in 2020s
“We went from something that was criminalized to then being medicalized, to then decriminalized, to then legalized, and that led to the creation of countless of companies in the category. I think the same thing is going to happen with psilocybin, with ketamine,…”
Fabrice Grinda Jan 24, 2022 ▶ 1:00:59 Fabrice Grinda – Canvassing Seed Stage Marketplaces at FJ Labs, Venture is Eating the Investment World 4 (Capital Allocators, EP.232)
Weisbrot: Psilocybin and LSD Are Fastest Ways to Heal Brain Trauma
“I feel like marijuana is great if you have pain, physical pain, but I don't see there being much brain benefit where I see the research, the science showing that if you want to heal your brain, psilocybin and LSD are two of the fastest and best ways to do it”
Sean Weisbrot Nov 11, 2021 ▶ 20:52 He Called It a State of Flow Multiplied by 100
Y COMBINATOR Assertion Supported
Watts: Psilocybin deactivates brain regions driving negative rumination loops
“And the key finding was that psilocybin seems to deactivate the part of your mind or brain that is responsible for ruminating, for negative thinking on a loop.”
Dr. Rosalind Watts Mar 15, 2018 ▶ 2:21 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Assertion Supported
Watts: Imperial College conducted the UK's first psilocybin depression trial
“So they, this, the study that I have, was involved in was a clinical study looking at 20 people with treatment resistant depression, and it was the first study of its kind in the UK”
Dr. Rosalind Watts Mar 15, 2018 ▶ 2:42 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Assertion Supported
Watts: Imperial College psilocybin trial tested 10mg and 25mg doses
“In the last study there was a low dose and a high dose session. The low dose session was 10 milligrams, and the high dose was 25, and they look pretty different, these sessions.”
Dr. Rosalind Watts Mar 15, 2018 ▶ 6:30 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Assertion Not checkable as stated
Watts: 10mg psilocybin doses prompt psychodynamic insight while ego stays intact
“On a 10 milligram dose you would see, tend to see more psychodynamic stuff, so internal exploration. People feeling more emotional, feeling that they maybe get some insight into different parts of their life. And often there's struggle because the amount of ps…”
Dr. Rosalind Watts Mar 15, 2018 ▶ 10:27 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Watts: Patients can resist 10mg psilocybin doses, but 25mg prevents resistance
“With 10 milligrams, it opens it a little bit. And so the things come out and you might be having a conversation with a dead parent, or you might be thinking about a relationship that ended and It's like a very intense turbocharged therapy session, but you can …”
Dr. Rosalind Watts Mar 15, 2018 ▶ 12:13 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Assertion Contradicted
Watts: Antidepressants blunt and essentially stop psilocybin from working
“Psilocybin is not nearly as effective if you're on antidepressants. It really takes the I mean, it takes the highs and the lows. Yeah, yeah, exactly. Yeah. It stops it from working, essentially.”
Dr. Rosalind Watts Mar 15, 2018 ▶ 20:44 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Assertion Supported
Watts: Psilocybin's antidepressant effects typically last two to three months
“It seems to, for most people last for about two or three months and then the depression starts to come back.”
Dr. Rosalind Watts Mar 15, 2018 ▶ 21:31 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Assertion Supported
Watts: All 20 trial participants preferred psilocybin over previous depression treatments
“So of our 20 well, the first thing to say is that they all said that they would prefer it to any other treatment they tried.”
Dr. Rosalind Watts Mar 15, 2018 ▶ 24:51 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Assertion Supported
Watts: Psilocybin trial left 6 of 20 patients depression-free at six months
“So six of them, they were still well after six months. Three of them, it didn't work. And then for 11 of them, and this is, ah, yes, the majority of them, they were really well for three months, depression-free or very mild symptoms of depression. But then aft…”
Dr. Rosalind Watts Mar 15, 2018 ▶ 27:22 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Y COMBINATOR Disclosure
Watts: Imperial College team will compare psilocybin directly against antidepressants
“So our next study, we're going to be looking at psilocybin versus antidepressants. We're going to be comparing them.”
Dr. Rosalind Watts Mar 15, 2018 ▶ 28:51 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator
Watts: Psilocybin therapy relies on the mind's internal homeostatic healing
“With psilocybin it's completely different because the expert is themselves. They are the expert because what's happening, the healing power of this is something in the unconscious mind, their own unconscious mind is writing itself. There's a homeostatic princi…”
Dr. Rosalind Watts Mar 15, 2018 ▶ 36:19 Researching Psilocybin's Effects on Depression - Dr. Rosalind Watts · Y Combinator

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