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Ketamine Isomer Differencies?

This is like night and day K now that I tried it (R) is like K lite it leaves me felling up and nice but i cant seem to hole on it, much weaker its unsatisfying to be honest i feel like im missing something I can barley walk on K but this was like dancing K
its missing something, i am going to turn this into racemic, I will be buying all (s) in future i see no benefit to this this TBH its like K with no hole i dont think think you can hole with this shit. I could see this being the sanitized version of K to make the pharama bros happy because its way less scary, its lacking though, its k lite.

Yup my experience exactly. I don’t aim for holes but still lacking at my low dosages. The only benefit is lack of sedation but I too would prefer racemic and that’s exactly what I was doing by the end of the night, mixing it with S.

You most definitely cannot hole with this stuff.

-GC
 
^ From what I've heard R isn't used for infusions, or anything really, but who knows.

I did just get some rock ketamine and it does feel lighter and seem to last longer. Haven't tried taking more than 100mg at once so can't comment on holes. Maybe I'll try tonight.

Also dunno know if this is relevant but snorting this stuff does seem to sting less the last few batches of shard I've had, and is less prone to leaving me with nose bleeds the next day.
 
Interested in this discussion. How did any of you test their product to assess its isomeric purity? A difference in effect is not enough to establish this.
 
*vastly different effects. Yet it FTIR tests as K with no cuts or adulterants. How is something 5 times weaker but not cut? How do you explain a K with no hole, no matter how much you do? I might no be able to pick out racemic from (S) in a blind test, but anyone could tell (R) apart from them,just by its lameness. I don't see how its possible not to. I don't have capibility to "prove it". You'll either try yourself and see I'm right. Or continue to doubt based on some guy on reddit said its not available. Your inabilty to get something is not an indication of its worldwide availabilty
 
What you are saying does not prove anything. So, far I am not able to assess whether you are saying is the truth, and neither do you. My incapacity to prove that you are not correct does not mean you are right. Please show me a test showing that you get pure R-ketamine and I will be convinced. Also, note that I am not talking about an unbalanced mixture of R and S, which is a possibility that you seem to have completely ignored. Luckily, scientists do not apply the same reasoning and provide proofs or strong evidence to their claims and not a simply "trust me bro" as you are currently doing. Maybe some guy on Reddit said that pure isomeric Ketamine is difficult to get and mostly racemic is available, but you are just also some random guy on Bluelight. So, who's winning? The one winning is the one who can provide solid evidence.

FTIR is also not fully reliable and better tests should be conducted. This is why many harm reduction organizations have opted for GC-MS or HPLC test which are much more reliable. This is also the types of tests used in the chemistry and pharmaceutical industries because of their reliability and robustness.
 
My buddy claimed to have R-ket, and i was a bit skeptical. There are no reliable indications that R-ket exists on the black market. What we had was no more expensive than racemic. It had an off taste of petrol chemicals. Definitely the dirtiest ket i've tried.


The effect was exactly in line with what others describe. It was worthwhile and enjoyable. I had a great time on it and even did some of my little brain self nudging thing, causing me to excitedly declare: "Now i'm ALMOST chilling" in a life perspective kind of sense. Ultimately the substance was lacking, however.

Having tried purported S-ket as well, my conclusion is that racemic or maybe some other ratio close to racemic is the best version of ket.
 
What you are saying does not prove anything. So, far I am not able to assess whether you are saying is the truth, and neither do you. My incapacity to prove that you are not correct does not mean you are right. Please show me a test showing that you get pure R-ketamine and I will be convinced. Also, note that I am not talking about an unbalanced mixture of R and S, which is a possibility that you seem to have completely ignored. Luckily, scientists do not apply the same reasoning and provide proofs or strong evidence to their claims and not a simply "trust me bro" as you are currently doing. Maybe some guy on Reddit said that pure isomeric Ketamine is difficult to get and mostly racemic is available, but you are just also some random guy on Bluelight. So, who's winning? The one winning is the one who can provide solid evidence.

FTIR is also not fully reliable and better tests should be conducted. This is why many harm reduction organizations have opted for GC-MS or HPLC test which are much more reliable. This is also the types of tests used in the chemistry and pharmaceutical industries because of their reliability and robustness.
Once again I got it FTIR tested so you clowns wouldn't say it was an RC, I couldn't care less what you believe. But it tested as pure K with no cuts or adulterants. Yet the effects were far different than normal K. You seem unable to explain that away, blabbering about GCMS doesnt cut it. The people here who tried it all report the same thing, 4x weaker, no hole, with a somewhat up feeling. I could snort a gram and not hole, this isn't k, its not even really a dissociative. Yet it tests as pure K. I know exactly what I took. Yes we are all crazy here and couldn't possibly tell R from S/racemic. You can tell just by looking at it. If you tried it you would know. I only made a post here because people wanted to know and I had the experience, convincing strangers is not my job. Lots of drugs were unavailable in the past, like ALD or mescaline, that are easy to obtain now.

I'm not buying more to send to Europe for testing because I don't like it. You buy some and get it tested, oh wait you can't. Just keep repeating the mantra it isn't available to explain your inability to get it. Everyone who tried it here reports the same thing, and history will prove us right. The only reason I would ever get this again would be to mess around with racemic ratios, other than that it it sucks. I stand by that. And I am sure other people will agree, I'll come back in a few years and check, I'm not arguing. I'm just here to add to knowledge base.
 
Once again I got it FTIR tested so you clowns wouldn't say it was an RC, I couldn't care less what you believe. But it tested as pure K with no cuts or adulterants. Yet the effects were far different than normal K. You seem unable to explain that away, blabbering about GCMS doesnt cut it. The people here who tried it all report the same thing, 4x weaker, no hole, with a somewhat up feeling. I could snort a gram and not hole, this isn't k, its not even really a dissociative. Yet it tests as pure K. I know exactly what I took. Yes we are all crazy here and couldn't possibly tell R from S/racemic. You can tell just by looking at it. If you tried it you would know. I only made a post here because people wanted to know and I had the experience, convincing strangers is not my job. Lots of drugs were unavailable in the past, like ALD or mescaline, that are easy to obtain now.

I'm not buying more to send to Europe for testing because I don't like it. You buy some and get it tested, oh wait you can't. Just keep repeating the mantra it isn't available to explain your inability to get it. Everyone who tried it here reports the same thing, and history will prove us right. The only reason I would ever get this again would be to mess around with racemic ratios, other than that it it sucks. I stand by that. And I am sure other people will agree, I'll come back in a few years and check, I'm not arguing. I'm just here to add to knowledge base.
You are not adding anything to the knowledge base. What you are adding is unsubstantiated claims and when asked to provide some form evidence, you prefer being agressive. This shows a lot. I am going to show you now how we add something to the knowledge base. Observe the difference:

For several years, I have looked for quantitative test results that would unequivocally demonstrate the presence of either S-ketamine or R-ketamine in the street market. S-ketamine is now used for medical treatments, so its appearance on the street market is expected. However, it's unclear whether non-official manufacturers are producing it, or R-ketamine for that matter. All the test results I've seen so far have only indicated the presence of racemic mixtures on the street market.

Many individuals on social media and forums claim to have pure S- or R-ketamine, or assert they can source it. However, these claims are rarely substantiated and typically rely on the following:

- They trust their (illegal) source, who often has little understanding of the substance itself, simply repeats information, or just says whatever that could facilitate sales.
- They trust what is written next to a photo on the darknet. This information is equally unreliable.
- They trust clearnet vendors, who often also fail to provide proof of what they are selling.
- They trust their judgement while having no point of reference.

Overall, there is no standardized quality control, and this responsibility falls on harm reduction organizations that offer drug-checking services. However, even these organizations have sometimes provided incorrect information regarding isomers, among many other things. On several occasions, I have contacted organizations that people claimed tested their ketamine as S-ketamine. In every case, the organizations confirmed that they did not test for isomers. Often, this was a result of miscommunication between the organization and the individual. In some cases, the person reporting the results had insufficient knowledge of ketamine, and when asked if the sample was S-ketamine, they simply answered affirmatively. On one occasion, a representative of an organization told me they didn’t test for isomers because, in their view, all street ketamine was S-ketamine, having been diverted from legal manufacturers.

I once contacted some darknet/clearnet vendors to ask how they verified their product as pure R- or S-ketamine and what tests they used to confirm it. Many did not reply at all, while some replied that they tested for cutting agents and fentanyl. When I asked more specifically about testing for ketamine isomers, my questions went unanswered. Those interactions speak by themselves. They have no clue about what they are actually selling and, as a result, neither do you. I plan to continue contacting clearnet vendors with the same inquiry. Hopefully, one is going to show that they know what they are selling.

I understand that different batches of pure ketamine can have varying effects (which is something I have experienced myself) but this alone is not enough to determine the isomeric purity of a batch.

The physical form of the product (e.g. rods, shards, rock, or powder) also provides little to no information about its molecular composition. Some people claim that their R-ketamine has always come in rock form. While this may be true in their experience, it does not mean that all ketamine in rock form is necessarily R-ketamine. There are likely different ways to create a rock form product, such as by compressing or precipitating it.

In the end, only quantitative tests can provide conclusive evidence regarding the presence of R-ketamine and, to some extent, S-ketamine on the street market, and whether non-official manufacturers are producing them. Some scientific papers have described production pathways that favor the creation of one isomer over the other, but it is unclear whether these methods are scalable or have even been implemented. Manufacturers could simply be separating isomers from a racemic mixture produced through conventional means, but I have no direct knowledge of such processes, as I have no contacts within non-official production labs.
 
I have had both

I insist they are different

R ket tastes worse
It feels more “wobbly”
It is speedier
It has a distinct odour that lingers after. It’s also fluffier
I find I get a lot of nausea from it as well
I can’t K-HOLE ON IT

ESKETAMINE feels “cleaner” to me. It has the same smell but it’s toned down by like 90%

It’s in the “mind”
It’s much stronger
no comedown

I still think racemic is best
I like 2:1 S:R
 
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I have had both

I insist they are different

R ket tastes worse
It feels more “wobbly”
It is speedier
It has a distinct odour that lingers after. It’s also fluffier
I find I get more a lot of nausea from it as well
-It comes in rocks
ESKETAMINE feels “cleaner” to me. It has the same smell but it’s toned down by like 90%

It’s in the “mind” more
- Crystals

Ps. I used to use racemic between 2000-24 before I found these 3 different online sources

I know the difference, but KEEP in mind we will all react differently to substances
 
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I have had both

I insist they are different

R ket tastes worse
It feels more “wobbly”
It is speedier
It has a distinct odour that lingers after. It’s also fluffier
I find I get a lot of nausea from it as well
I can’t K-HOLE ON IT

ESKETAMINE feels “cleaner” to me. It has the same smell but it’s toned down by like 90%

It’s in the “mind”
It’s much stronger
no comedown

I still think racemic is best
I like 2:1 S:R
Then my question is the same. What tests did you made to ensure that you had pure R or S-ketamine? How did you assess the isomeric purity of your product(s)? How can you be sure it was pure R or S?

Regarding your comments on the physical structure of the samples and its relation to the molecular composition, please look at my earlier comment.
 
Then my question is the same. What tests did you made to ensure that you had pure R or S-ketamine? How did you assess the isomeric purity of your product(s)? How can you be sure it was pure R or S?

Regarding your comments on the physical structure of the samples and its relation to the molecular composition, please look at my earlier comment.
I can’t PROVE it was arketamime
I know the esket was 100% S
 
I can’t PROVE it was arketamime
I know the esket was 100% S
How do you know it was 100% S? I mean, why can't you elaborate your answers and make them self-contained? Did you test it? What tests did you do? What were the test results?
I do know it did not feel like S
I know it was positive for ketamine
How do you know it was positive for ketamine? Did you test it? What tests did you do? What were the test results?
 
How do you know it was 100% S? I mean, why can't you elaborate your answers and make them self-contained? Did you test it? What tests did you do? What were the test results?

How do you know it was positive for ketamine? Did you test it? What tests did you do? What were the test results?
Because I live in Toronto and I took it for drug testing at the supervised consumption site. It takes 48 hours. Free for anyone. Just bring them a sample. The R came up as ketamine

The S I know was S bc it was pharmaceutical - J&J - vial of esketamine

Ps. Why are you being so aggressive. It’s just a convo dude
 
Alright. And what tests did they do at this place in Toronto?

I am not being aggressive. I am trying to understand and get information. Note that most of this back-and-forth could have been avoided by providing all the details in your first message. But since you have not done that, I need to ask questions.
 
This is the Psychedelic Discussion Forum. I would really appreciate everyone, including @psy_konaut to remember to keep the conversation light and friendly.
 
Alright. And what tests did they do at this place in Toronto?

I am not being aggressive. I am trying to understand and get information. Note that most of this back-and-forth could have been avoided by providing all the details in your first message. But since you have not done that, I need to ask questions.

MASS SPECTROMETRY (gas and liquid chromatography)​


Shit,
This is a harm reduction site. I don’t think I would need to defend an honours THESIS

 
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