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Psilocybin Produced in Yeast

phys.org

171–180 of 214 posts

Re: Psilocybin Produced in Yeast

#171
post #5

> "It's unfeasible and way too expensive to extract psilocybin from magic mushrooms and the best chemical synthesis methods require expensive and difficult to source starting substrates...” This is one of those situations where I feel like we (humans) are approaching it all wrong. Why over complicate it by trying to “extract” the psilocybin instead of treating it like marijuana and growing the mushrooms in highly con…

I remember reading about growing these mushrooms online at some point. The article strongly cautionend against it unless you know very well what you are doing. Growing any kind of mushroom has the potential to also grow nasty and very unhealthy molds and bacteria. You can easily kill yourself by ingesting those, if you are not very careful to avoid contamination. This is absolutely not taken to be lightly and proper lab procedures would for example require you to perform the inoculation in a glove box.

Re: Psilocybin Produced in Yeast

#173
post #169

Yeast is everywhere. I was recently reading about how to cultivate wild yeast in a jar left on your countertop for use in making sourdough bread. What happens when some of the yeast you capture in the environment is producing psilocybin? I saw no mention in the article of considerations to keep these genetic modifications contained within the psilocybin manufacturing process.

Generally, most genetic modifications like these are harmful to the competitiveness of the microorganism in the wild. It's possible that producing psilocybin could help it be more competitive, but this would be the exception rather than the rule. Generally, the organism expends so much energy and material producing the engineered substance that it's worse at doing other things.

Re: Psilocybin Produced in Yeast

#174
post #5

> "It's unfeasible and way too expensive to extract psilocybin from magic mushrooms and the best chemical synthesis methods require expensive and difficult to source starting substrates...” This is one of those situations where I feel like we (humans) are approaching it all wrong. Why over complicate it by trying to “extract” the psilocybin instead of treating it like marijuana and growing the mushrooms in highly con…

There are negative side effects from consuming the mushrooms which you don't get from purified psilocybin. Dosage is important. There isn't a way to test for potency which would ensure a reliable dose. Argument fallacies: * your anecdotal positive experiences * suggesting superiority because something is "from nature" * referring to "mistakes from the past" without naming any * suggesting superiority that "has been (…

>There are negative side effects from consuming the mushrooms which you don't get from purified psilocybin.

Such as? It tastes bad? Mild gastrointestinal effects (which can happen with various psychedelic substances even without ingesting the fungus scaffolding)?

> suggesting superiority because something is "from nature"

Obviously something being natural does not make it better. Neither does something synthetic mean it's superior. Additionally, this probably comes from marinol/dronabinol - while marijuana has one of the best safety profiles of any substances, extracted THC does not.

Organic magic mushrooms have an exceptionally high (physical) safety profile (see Nutt et al, the Lancet 2007) whereas the same is not true for extracted psilocin. It's a bit ironic you're calling him out for fallacies while committing some yourself.

Re: Psilocybin Produced in Yeast

#175
post #5

> "It's unfeasible and way too expensive to extract psilocybin from magic mushrooms and the best chemical synthesis methods require expensive and difficult to source starting substrates...” This is one of those situations where I feel like we (humans) are approaching it all wrong. Why over complicate it by trying to “extract” the psilocybin instead of treating it like marijuana and growing the mushrooms in highly con…

It can and is being done. It requires a lot of worker safety because toxic molds can grow in the environment as well. Cannabis now has the same worker safety so I'm confident higher standards can be brought to psilocybin production.

To those of you complaining about dosage you can take a representative sample of a batch, grind it up, and test it for potency via GC/MS. Same way it's done in cannabis. For cannabis edibles we have an allowable range of 4.9-5.1mg/dose on a serving labeled 5mg. I'm pretty sure we can nail 1000mg doses of psilocybin pretty accurately.

Re: Psilocybin Produced in Yeast

#176
post #145
post #68

Earlier quoted context omitted.

Many (most?) people taking this substance report having some sort of mystical/spiritual experience. I doubt they are actually convening with the divine, but whether/how/why the substance causes that affect in people is certainly a part of "science". I also don't think the spiritual journey aspect should be dismissed so lightly. Its being investigated to help depression. Perhaps inducing a "spiritual" state in people…

Please can you provide sources?

Johns Hopkins research has shown a single dose having clinically significant improvement in depression for at least 6 months in 80% of participants; such results are unprecedented in psychiatry:

https://youtu.be/81-v8ePXPd4

See also, Marsh Chapel Experiment:

https://en.m.wikipedia.org/wiki/Marsh_Chapel_Experiment

Re: Psilocybin Produced in Yeast

#177

Earlier quoted context omitted.

With regards to the taste, grinding them up and mixing them into melted chocolate will negate all taste issues (or consistency, I find the getting bits stuck in your teeth is what really sucks).

Doesn't work with me, unfortunately. Last time I did this, I could barely hold it down long enough to have some effects. I felt 100x better when it exited my body, but I only had some mild "breathing walls" effects. It doesn't help that I tell restaurants I'm allergic to mushrooms because I really, REALLY hate them, and they won't take me seriously otherwise. (And they're in almost everything, especially "vegan" stuf…

It might not help enough if you have some specific reactions to all mushrooms, but letting ground up mushrooms sit in citric acid (from lemons or similar) for 10-15 minutes can help break down the fibers that can cause upset stomachs.

Re: Psilocybin Produced in Yeast

#178

Earlier quoted context omitted.

People with psychiatric disorders need spiritual journeys. Spiritual journeys heal and cleanse the mind, heal and cleanse the soul. Do not try to strip that away. The commodification of medicine troubles me--I prefer the perspective of sacred medicine. It goes roughly definitionally / tautologically: if something heals you, is it not sacred? And likewise, if something is sacred, it heals you. By definition. The idea…

> if something heals you, is it not sacred? And likewise, if something is sacred, it heals you. Let me explain in two different ways why this is wrong. First, because we are after all a site full of programmers, let me put this in terms of prepositional logic: A => B is different from B => A. If I tell you "all doctors are humans" (let's assume this is true, for the sake of the example), accepting that proposition do…

I appreciate the effort you've put in to "refute" me, but I do not think that you've actually put much thought into it.

I'm aware of how logic works, I have a degree in mathematics. I did not intend to use A=>B as a reason that B=>A; I was using both as self-evidential statements.

I'm talking about a completely different premise / system of thinking about medicine that I learned from several Indian / Native American tribal attitudes. In this way of thinking, there is no medicine that is not sacred. This operates more or less as an axiom, though they would probably not describe it that way. Because axiom implies an inflexibility and rigidity not intended... I don't think "sacred medicine" means "You can use however much of this substance in whatever fashion you choose and always have positive results." There are additional rules, guidelines, and best practices to consider, always. But if something brings you connection, warmth, healing, new awareness, humility, love for others, rapport with the Earth, insight into your life, etc, then we generally call that "sacred", and we also call it "medicine", even if the thing in question is just having a conversation, watching a dog play in the sunshine, or smelling the scents on the breeze. Sacred medicine.

If you're already formulating your rebuttal, please arrest the thought because I haven't really made any point yet. I'm just laying out the groundwork, describing how other cultures think about life.

I guess the one question I would ask you relates to your final statement.

>trap of assuming that because something is moral/sacred/good, its consequences must also be good. This is not so.

I find this silly. Of course you can have too much of a good thing, or use a good thing in a way that is ignorant of the larger system around it and end up doing harm. But are you sure you're not really trying to "refute" the existence of the spiritual, or of the sacred? If you refuse to believe in those things, or refuse to conceptually work with things you've never personally experienced, that is your choice. But I think you should identify that bias as driving your argumentation, and maybe take a step back if you have not had an experience in this realm. You wouldn't try to describe Italy if you'd never set foot in Italy, would you?

Re: Psilocybin Produced in Yeast

#179

Earlier quoted context omitted.

People with psychiatric disorders need spiritual journeys. Spiritual journeys heal and cleanse the mind, heal and cleanse the soul. Do not try to strip that away. The commodification of medicine troubles me--I prefer the perspective of sacred medicine. It goes roughly definitionally / tautologically: if something heals you, is it not sacred? And likewise, if something is sacred, it heals you. By definition. The idea…

I wonder if this type of thinking is a side effect of dmt et al. Perhaps they aren't as safe as is believed.

Do you mean to imply that my "type" of thinking is bad / wrong / unsafe?

Re: Psilocybin Produced in Yeast

#180
post #5

> "It's unfeasible and way too expensive to extract psilocybin from magic mushrooms and the best chemical synthesis methods require expensive and difficult to source starting substrates...” This is one of those situations where I feel like we (humans) are approaching it all wrong. Why over complicate it by trying to “extract” the psilocybin instead of treating it like marijuana and growing the mushrooms in highly con…

Nature didn't give psilocybin to us as a "gift" in order to help us figure out the world. Just like everything else that can be used and consumed by humans, we co-opted this organism for our own purposes. Psilocybin was evolved by these mushrooms as a defense mechanism against animals trying to eat it, just like every other psychoactive drug. It's a poison, not a medicine. We just so happened to be big enough and our brains wired in a certain way wherein it doesn't kill us or make us feel awful, instead it has the opposite effect.

Yes, we absolutely SHOULD be extracting and studying psilocybin and all of the ways it interacts with our brain. With any luck, we can pinpoint the extremely beneficial parts of the drug and create new synthetic compounds that aren't rife with the normal side effects of a psychedelic experience. Perhaps we'll be able to give this new compound to people with mental disabilities or conditions which would prevent them from taking a psychedelic of kind. Or if it was safe enough, it might make an entire class of SSRIs obsolete as mushrooms have a beneficial effect on those of us with anxiety and depression. I have anxiety, and while micro-dosing every day would probably solve that problem, a whole host of side effects comes along for the ride that wouldn't really be great for things like my job, so the SSRI works for now. But if you told me I could take 1 pill of $SOME_SYNTHETIC_DERIVED_FROM_PSILOCYBIN every 2 weeks instead of 1 pill of lexapro every day, I'd sign up for that in a heartbeat, and I'm sure everyone else would too.

That doesn't mean 'shrooms would go away, far from it. In fact, I think the more research Big Pharma does on psychedelics, the easier it will be to obtain them. It's already pretty easy (and legal) if you know where to look for spores, and at that point it's just buying some equipment and waiting. I pine for the day that mushroom growing kits are sold that make it totally painless for people to grow their own.

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