• Psychedelic Drugs Welcome Guest
    View threads about
    Posting RulesBluelight Rules
    PD's Best Threads Index
    Social ThreadSupport Bluelight
    Psychedelic Beginner's FAQ
  • PD Moderators: Esperighanto | JackARoe | Cheshire_Kat

☛ Official ☚ The Big & Dandy βK-2C-B Thread - Part 1

Its a very strange substance indeed as mentioned before. With the second try 220 mg incapsulated I feeled very entactogenic properties in the first 4 hours and now I have just very impressing antidepressant and stimulating properties with no visuals at all. I eated corn after 50 minutes maybe that is the reaso. Substance have a good value as antidepressant.
 
Yesterday I had an 18 hour+ trip on approx 100 mg BK-2CB which caused me to question what kind of a stress this is putting on my brain and the safety of this substance. In the first few hours there was a tremendous amount of euphoric skin tingling, especially on the scalp, neck and upper body and I have noticed on several occasions that this seems to cause a lot of my hair to fall out during the trip. Presumably vasoconstriction is causing this hair loss. In the final stages of the trip -by which time I'm attempting to get some sleep I get these strange vibratory feelings in my neck from time to time, quite difficult to describe. Anyone have any info on the safety profile of BK-2CB?
 
maddee2145 said:
With the second try 220 mg incapsulated I feeled very entactogenic properties in the first 4 hours and now I have just very impressing antidepressant and stimulating properties with no visuals at all.
Click to expand...

I had 100mg on Friday and it developed into the most extremely visual trip I have ever had. It was amazing.
 
extreme euphoria ...extreme time dilation....visuals are weird.....weird symbols / mathematical / egyptian themes......very long lasting.....actually flushed it b/c it lasts too damn long...but glad i tried it....
 
Almost ten years on, I still occasionally wonder about what happened with this one.

Is it erratic? Yeah, but some psychedelics are.

Are there some cardiac risks? It sounds like it, but it also sounds like they were pretty rare.

Both are totally reasonable reasons to steer clear, but also are not reasons that have stopped people from using psychedelic RCs in the past. I doubt most people even knew about the latter.

It seemed well liked on the whole, but it just faded away.
 
Pfafffed said:
Almost ten years on, I still occasionally wonder about what happened with this one.

Is it erratic? Yeah, but some psychedelics are.

Are there some cardiac risks? It sounds like it, but it also sounds like they were pretty rare.

Both are totally reasonable reasons to steer clear, but also are not reasons that have stopped people from using psychedelic RCs in the past. I doubt most people even knew about the latter.

It seemed well liked on the whole, but it just faded away.
Click to expand...
Will try my first roll on it this thursday,
I thinking of doing 200mg and will also use NAC.
Any other tips?
Could combo this with some ketamine on the comeup?
 
If I remember correctly, most people that had success with this in the past used around ~120mg. The people that used 200mg were more likely to get into rough territory or experience cardiac side effects (although I remember one commenter that experienced cardiac side effects at 120mg.)

The comeup is really long slow, so YMMV with ketamine. What are you hoping for with the combo?

At 120mg (maybe just 100) I remember this drug feeling really lightweight until I finally got to the plateau, which ventured into a +++ for a while. I'm glad I didn't try to boost it with something longer lasting than ketamine. If the drug works for you (it's notoriously erratic) then I wouldn't describe 200mg as "a roll." That would be a full on, long duration trip comparable to LSD or DOC at peak.

What's the NAC for? Is it just a normal daily supplement? Or are you taking it to reduce oxidative damage like you would for MDMA? If it's the latter, you don't need to. There's no reason to think NAC causes oxidative stress in the brain in the way MDMA does. It doesn't make you dump serotonin into your synapses (part of why you roll.) It mimics serotonin in a warped way and makes you trip like mushrooms do (which are more or less nontoxic.) NAC can cause anxiety, stimulation, insomnia, hypomania, and stomach upset if you aren't habituated to it.

Tips:
- Take on a completely empty stomach. Encapsulate it and then swallow with zero water if possible (or a sip of some acidic liquid like lemon juice in water or orange juice if needed) to reduce the risk of dimerization destroying the drug.
- Start at 100-120mg if it's your first time, especially if you aren't a regular tripper and don't know how you respond to psychedelic phenethylamines. If you're looking for a rolly experience instead of a trip, aim lower at 80mg. Just be aware that you will be in for a long wait before you get to peak - it will not hit you over the head in twenty minutes like MDMA. If nothing happens, adjust the dose the next time. 200mg is where I would go if I wanted to trip HARD for looooooooooooooong time. I personally don't like the safety profile of this drug enough to be willing to push the dose, though. If I had access to something else that was safer and long lasting, I would personally take that instead to get that effect.
 
Last edited:
Dosage reference:
m.psychonautwiki.org

Βk-2C-B

βk-2C-B (also known as Bk-2C-B, or beta-keto 2C-B) is a novel psychedelic substance of the phenethylamine class. It is a structural analog of 2C-B.
m.psychonautwiki.org m.psychonautwiki.org
 
Pfafffed said:
If I remember correctly, most people that had success with this in the past used around ~120mg. The people that used 200mg were more likely to get into rough territory or experience cardiac side effects (although I remember one commenter that experienced cardiac side effects at 120mg.)

The comeup is really long slow, so YMMV with ketamine. What are you hoping for with the combo?

At 120mg (maybe just 100) I remember this drug feeling really lightweight until I finally got to the plateau, which ventured into a +++ for a while. I'm glad I didn't try to boost it with something longer lasting than ketamine. If the drug works for you (it's notoriously erratic) then I wouldn't describe 200mg as "a roll." That would be a full on, long duration trip comparable to LSD or DOC at peak.

What's the NAC for? Is it just a normal daily supplement? Or are you taking it to reduce oxidative damage like you would for MDMA? If it's the latter, you don't need to. There's no reason to think NAC causes oxidative stress in the brain in the way MDMA does. It doesn't make you dump serotonin into your synapses (part of why you roll.) It mimics serotonin in a warped way and makes you trip like mushrooms do (which are more or less nontoxic.) NAC can cause anxiety, stimulation, insomnia, hypomania, and stomach upset if you aren't habituated to it.

Tips:
- Take on a completely empty stomach. Encapsulate it and then swallow with zero water if possible (or a sip of some acidic liquid like lemon juice in water or orange juice if needed) to reduce the risk of dimerization destroying the drug.
- Start at 100-120mg if it's your first time, especially if you aren't a regular tripper and don't know how you respond to psychedelic phenethylamines. If you're looking for a rolly experience instead of a trip, aim lower at 80mg. Just be aware that you will be in for a long wait before you get to peak - it will not hit you over the head in twenty minutes like MDMA. If nothing happens, adjust the dose the next time. 200mg is where I would go if I wanted to trip HARD for looooooooooooooong time. I personally don't like the safety profile of this drug enough to be willing to push the dose, though. If I had access to something else that was safer and long lasting, I would personally take that instead to get that effect.
Click to expand...
Hello,
Thank you so much for the detailed reply.
This substance been on the list for some time, I'll try it first while my 2-cb-fly don't arrive.
The dosage was increased because some people reported that nothing happened at low doses or had bad experiences at low dosages and good ones at higher doses, like this:

maddee2145 said:
Its a very strange substance indeed as mentioned before. With the second try 220 mg incapsulated I feeled very entactogenic properties in the first 4 hours and now I have just very impressing antidepressant and stimulating properties with no visuals at all. I eated corn after 50 minutes maybe that is the reaso. Substance have a good value as antidepressant.
Click to expand...

Soul137 said:
I've done bk-2C-B twice. Neither were very scientific experiments, doing other drugs at the time, but here's my brief input:

120mg was low and kinda left me with body load and that signature 2C slime in the back of my throat. If it weren't for 1P-LSD and DXM (and potentiators) that trip would have been boring and uncomfortable. I was kinda just in a bummy half-state. Part of that was mentality I'm sure. I simply wasn't having the best time. But I could feel that the bk-2C-B was the worst part of the mix. It was just slimy, like phenethylamines always are IMO.

Second time was 180mg with some normal LSD and some DXM (and potentiators). This trip was much better. The higher dose really brought out the psychedelic and empathogenic qualities of the bk-2C-B without the body load increasing much. The L did a great job to round things out. I think bk-2C-B was a great base, with long lasting energy and vibrance and vitality, but it would IMO be boring on its own.

And down the road, I don't plan on buying anymore I don't think, though it was nice while it lasted.
Click to expand...

maddee2145 said:
Today I discovered this substance.

200 mg incapsulated in empty stomach with lemon juice.

Nice, gentle and comfortable experience for 10+ hours.
Waves of tranquility and freedom. Very entactogenic and Mexaline like.
Click to expand...

(and on others plataforms)
I'm somewhat experienced with psychedelics and have had several trips under my belt like, heroic shrooms, san pedro, LSD, DMT and so on.

It does lasts a long time, so maybe 200 would be too much. Maybe I'll start at 150mg with lemon juice.

The NAC is because some people say it enhances the experience off the 2-Cs while also making it a bit smoother , but I'm not sure if this will apply to βk-2CB. I also know that NAC took together with mdma and others substances can dampen the experience.
All of this is just anecdotal of course, but I thought it wouldn't hurt to try. (but maybe it does )
 
It was impossible to get consistent effects. The first time I tried it 150mg gave me a tremendous euphoria which after 3 hours turned into a beautiful psychedelic trip until around the 5th hour I had a piece of chicken and ended up with nasty gastric symptoms for the next 4 hours while still tripping. The second time I took 100mg and hardly felt anything except for wanting. I don't remember exactly how much I took the third time, it was probably something in the middle. I had good euphoria and danced for next 4 hours without experiencing any psychedelia. Meanwhile my girlfriend was puking all that time from 100mg. That crossed all my lines and I dumped it into toilet.
 
Did 150mg and gf 120.
Was cool, good mood, talkative, subtle waves of pleasure along the body, but as others have said kind boring, after you reach plateau nothing awesome happens. Not like mdma AT ALL not even close.
Had no adverse effect. I'm left with only 0.5g now so next time maybe i'll do 200 and something.
 
i eyeballed a whole cap full ....haha ....after half didnt do much....i probably was at 400 mg territory but honestly i dont think you will reach the euphoria potential this product has if you dont go above 250 mg ....lasted about 18 hrs lmao...12 of them were amazing.....then it just got like the minutes felt like forever and the visuals started just being kinda cartoony and lame ...but the comeup after about 2hrs was grinning ear to ear literally..nothing ever made me experience that much euphoria ever
 
You must log in or register to reply here.
Top