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Can THC Turn Back The Clock? Cannabis Reverses Brain Aging, Boosts Mental Capacity, New Study Suggests


Initially, THC boosted brain metabolism and synaptic protein levels, indicative of heightened cognitive processes. Subsequently, it shifted towards reducing metabolic activities in the body akin to the effects seen with caloric restriction or intensive exercise, known for their anti-aging benefits.
in reply to The Pantser

I started getting high later in life (25) and had shit memory beforehand.

It's a bit less shit now, take that as you will.

in reply to ivanafterall ☑️

never really expected so many prohibitionist shitbags on lemmy. Off to the blocklist you and your ilk go!
in reply to karashta

This entry was edited (4 months ago)
in reply to southsamurai

Maybe I’m misreading the only plot that mentions dosing numbers anywhere. It looks like the largest dosing group is getting 3mg/kg/day. That’s a lot scaled up to a 100kg person (like 10x a normal gummy for example).
in reply to pbbananaman

in reply to southsamurai

Thanks this is a lot of great detail on the dosing mechanism that I think is really interesting. I love reading up on the experimental details and the actually components used to make these experiments work.

300mg of orally ingested THC spread out over 24 hours is about equivalent to consuming 1 typical candy/gummy every hour for 24 hours of the day. A reasonable or average or normal person would be uncomfortably high at these dosages. I also imagine the bioavailability of oral ingestion is less than the dosing mechanism you described although I’m not sure (is that getting taken up through the lymphatic system? How does it differ from oral ingestion or injection into the bloodstream?).

Fascinating stuff, thanks for sharing your knowledge.

in reply to pbbananaman

Osmotic pumps tend to be equivalent to a transdermal patch in how the substance spreads through the body, but bypasses the need to go through skin. So, faster initially, but otherwise the dose over time would be the same, assuming the transdermal patch was able to maintain dosage (they aren't, there's a drop-off).

And, just as you said, the entire dose is taken in without any degradation by digestion, or being bound in something.

What I have zero clue about is what difference it would make in terms of numbers. It is equivalent in speed of uptake to subQ or IM injection, which is essentially immediate, just with a slight curve at the very beginning, so tiny it won't be noticeable to someone that experienced all those deliveries.

Vs IV, the initial release is slower with osmotic pumps, but the sustain of the pumps makes everything after that different.

Basically, the pump goes under the skin and leaks the substance into the intracellular fluids, to be taken up by capillaries into the bloodstream.

in reply to karashta

Same energy as "wine is good for you!" As it turns out, no. Wine is absolutely poisonous to you.
in reply to fsxylo

But taking 30 minutes out of your day to relax and unwind? That's good for you.
in reply to OsrsNeedsF2P

As in everything, moderation is good. Relax a little, but don't make it your whole thing. Work a little, but don't make it your whole thing. Dose a little, drink a little, dance a little, fart a little, enjoy cats and dogs a little, but my god man, change it up a little.
in reply to karashta

I wonder if micro dosing can give the same effects? I am a control freak and don't like to be high but worry about cognitive decline. Especially since I got long covid and fucked up my olfactory system. Brain damage sucks.
in reply to weariedfae

Most days I microdose by diluting extract in glycerine, roughly 1/4 of a joint paced out thru the day.

Works wonders for my EDS, and I don't feel high at all and have a ton more executive control.

Can't really reply on the cognitive decline but I'm pushing 50 and still in the top .5%

Long Covid did drop me a bit tho, but I guess when you start with a straight eight, losing two cylinders isn't so bad.

in reply to weariedfae

It would be better to microdose lithium if you really don't want to be high imo. 5-20mg range, can be intermittent (doses for bipolar are in the 100mg range and up). There's already lithium in some water supplies and in foods like potatoes, so a small amount in a microdose normally doesn't affect anyone negatively.

ncbi.nlm.nih.gov/pmc/articles/…

ncbi.nlm.nih.gov/pmc/articles/…

ncbi.nlm.nih.gov/pmc/articles/…

I will say over time your body will adjust to cannabis so if you microdose at night consistently before bed, you'll just sleep it off anyway and eventually it won't even get you high anymore.

This entry was edited (4 months ago)
in reply to karashta

When I was 17 I really turned back the clock. Almost every day we were reversing brain aging and boosting mental capacity.
This entry was edited (4 months ago)
in reply to workerONE

It would explain the poor memory I get when I smoke. You can't remember something that hasn't happened yet, so it naturally increases your ability to remember more. (Taps forehead...)
in reply to remotelove

it's all the training on remembering where the fuckdamn lighter is...
in reply to karashta

Is that why people that smoke every day act like fucking children?
in reply to HorseRabbit

Reefers 🫧

Eta: lol the downvote is even funnier

This entry was edited (4 months ago)
in reply to karashta

I like hearing this so it must be true
in reply to Thorny_Insight

It can also be true independent of one's liking it.

That little aphorism you just trotted out is a thought terminating cliche, something that contributes nothing and artificially ends discussion.

You chose it deliberately to denigrate the study with zero evidence, and 11 people agreed with you.

Disturbing for lemmy.

in reply to Angry_Autist (he/him)

It really isn't any of that, they're just humorously pointing out confirmation bias which is definitely an issue in discussions like these
in reply to obre

You really don't see how bad it's gotten in just a year, do you?
in reply to obre

I think I'd rather trust the opinion of my degreed therapist than some rando on the internet, and even with my neurodivergences, she considers me to be a mentally fit and motivated individual.

There really should be a consequence for amateur psychology copypastas.

in reply to Angry_Autist (he/him)

Mental health is not a binary state, you can have bad periods in an otherwise stable life. You've made a thousand posts in a month. I'm being completely genuine, I think you need to evaluate whether this is healthy for you.
in reply to obre

Again, she's got a degree, you likely don't. I trust her judgment and it hasn't been wrong in years. Please go bother someone else before I excise you from my internet experience forever.

You’ve made a thousand posts in a month. I


Bitch I have been posting on the internet since before it had pictures, and if you think a thousand posts in a month is significant, then you don't want to hear about when I still had a reddit account.

Yes she knows, no she is not concerned and even considers it good therapy for me to practice handling my EDS, which I have to say has been a significant improvement in my quality of life. I mean just look at this post, I BARELY insulted you! 5 years ago that wouldn't be the case and confronted with your rancid presence I would likely already be banned.

You are concern trolling and on any rational media platform that should be an instaban.

in reply to CeruleanRuin

Smart move playing both sides. This ensures you'll come out on top in the end.
in reply to karashta

It's amazing to me that they misspelled "reaserch" in the first bullet item.
in reply to AlecSadler

It's turning back to the time before they knew how to spell
in reply to karashta

There's also this study from 2017, if you want more info on this.
in reply to karashta

I'm not convinced. Unless the idiot stoners in my area are so fucking stupid that even when you work some science magic to make them smarter, they are still about as intelligent as a sack of dirt.
in reply to karashta

No wonder Cheech&Chong, Willie Nelson, Snoop, and Lily Tomlin seem pretty young at heart/mind for their age
This entry was edited (4 months ago)
in reply to karashta

Another drug that increases metabolism, protein, etc is cocaine. I have hunch these researchers already know what answer they want and are making crappy arguments to confirm themselves
in reply to karashta

Nah, that just means it rewires stuff because of the experience.
in reply to karashta

Lmao benzinga the pinnacle of science news

There is a real study it's referencing at least but these fucks are probably just trying to pump weed stocks

in reply to karashta

I've been stoned consistently since covid started. The only "sober" time is when I sleep. I don't think younger, but most things don't bother me.
Want to improve your brain? Find consistent ways to reduce stress and perform them daily(like an hour walk outside). That will make you feel and think like a younger you.
in reply to sumguyonline

You're definitely not sober when you sleep or you'd be talking about the wild ass/sometimes horrific dreams you get when you cut your intake.
in reply to Laborer3652

Have you tried modulating your intake? Too much will most definitely make you a moron. Small amounts have a positive effect on me.
in reply to Laborer3652

I'm a moron when I'm stoned but a little bit makes my brain slow the fuck down enough that I can actually concentrate on things and get them done.
in reply to Dkarma

Perhaps it would be more accurate to say I am a moron and the THC way amplifies that 🤔
in reply to karashta

Well, I don't know if we'll be able to reverse brain aging anytime soon, but we at least know some ways of slowing it down, like by language learning or some other mental tasks.

I personally recommend at least giving a try for learning a new foreign language, it's fascinating journey and even it might be hard at first it's very satisfying in the end. And some people might say that it's not worth it because of AI, but come on, you can still do it for fun, and bigger cultural understanding.

This entry was edited (4 months ago)
in reply to karashta

What about other addictive things!!! Sex? Can having sex make me remember where I live? My wife is hot! 🥵
in reply to karashta

Generally any headline that is that is phrased as a question can be answered with "no".