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  • 1D-LSD

    1D-LSD 150mcg Blotters - 2

    1 X 29.00

Total 29.00


Ratings from 18 reviews
- +


Printed on premium card with copper foil inlay, soft-touch lamination, and exclusive custom artwork.

Have a look at them here.

Responsible Research with O-PCE

Always practice responsible research. You should read and educate yourself before undertaking research with any chemical. The Psychonaut Wiki has some very helpful resources and information on O-PCE. Never conduct research with a chemical without learning about it first.

WARNING This product is not for human or veterinary use.

What is O-PCE?

2′-Oxo-PCE (also known as as Eticyclidone, and O-PCE) is a lesser-known novel dissociative substance of the arylcyclohexylamine class that produces dissociative, anesthetic, stimulating and hallucinogenic effects when administered. It is structurally related to arylcyclohexylamines like MXE, 3-MeO-PCE, and deschloroketamine and is speculated to produce its effects through its activity as an NMDA receptor antagonist.

The structural similarities O-PCE shares with DCK and ketamine which has been speculated to have antibacterial properties,[1][2] has raised some concern as to whether it also shares these properties as well. However, due to the lack of scientific research on the subject, whether this is true currently remains entirely unknown. It is advised that users of this substance should keep in mind that the possibility of prolonged use may pose a serious threat to one’s health and immune system if this does prove to be the case.

O-PCE is an example of a contemporary designer drug specifically chosen to mimic and/or replace the functional and structural features of its predecessors. It has recently become commonly available through online research chemical vendors[3] where it is being marketed and sold as a designer drug replacement for MXE and other dissociatives for recreational purposes. Unlike many other research chemical dissociatives, there is almost a total absence of scientific literature on O-PCE, particularly with regards to its toxicity, addiction and abuse potential in humans.

Due to its novelty and extremely short history of human usage, all information related to the use of this compound should be treated with extreme caution. Users should also avoid frequent redosing as it is reported to be relatively easy to overdose due to its potency and stimulating nature. It is strongly recommended that one use harm reduction practices if choosing to use this substance.

Chemical Properties

O-PCE, or 2′-Oxo-PCE, belongs to the arylcyclohexylamine chemical class. Arylcyclohexylamine drugs are named for their structures which include a cyclohexane ring bound to an aromatic ring along with an amine group. Deschloroketamine contains a phenyl ring bonded to a cyclohexane ring substituted with an oxo group (cyclohexanone) at R1. Bound to the adjacent alpha carbon (R2) of the cyclohexanone ring is an amino ethyl chain -NCH2CH3. 2′-Oxo-PCE, like MXE contains an amino ethyl chain rather than the amino methyl chain found in DCK and ketamine. 2′-Oxo-PCE is homologous to DCK, differing only in the length of their carbon chain.

Pharmacological effects

Due to the lack of research regarding the substance, all discussion regarding the pharmacology of it is purely based on its structure and subjective effect similarities to other arylcyclohexylamine dissociatives such as ketamine, PCE and methoxetamine (3-MeO-2′-Oxo-PCE). While no scientific studies have been conducted to verify this, structure-activity relationship analysis suggests that 2′-Oxo-PCE likely exhibits its observed effects principally as an NMDA receptor antagonist, although other neurotransmitter systems may be involved.[citation needed]

NMDA receptors (a subtype of receptors for glutamate, which are the principle excitatory neurotransmitters in the nervous system) allow for electrical signals to pass between nerve cells in the brain and spinal column; for the signals to pass, the receptor must be open. NMDA receptor antagonists have been shown to disrupt this signaling by blocking these receptors. This disconnection of information flow in the nervous system leads to loss of sensation (anesthesia), difficulty moving (motor discoordination), and eventually this substance’s equivalent of the “K-hole.”

Some of the most commonly reported effects are:

  • Stimulation
  • Perception of bodily lightness
  • Physical autonomy
  • Physical euphoria
  • Spontaneous physical sensations
  • Anxiety suppression
  • Cognitive euphoria
  • Compulsive redosing
  • Conceptual thinking
  • Creativity enhancement
  • Déjà vu
  • Depersonalization
  • Derealization
  • Disinhibition
  • Ego death
  • Memory suppression
  • Immersion enhancement
  • Increased music appreciation
  • Analysis suppression
  • Introspection
  • Time distortion
  • Thought deceleration
  • Distortions
  • Hallucinations
  • Visual acuity suppression
  • Double vision
  • Pattern recognition suppression
  • Frame rate suppression
  • Perspective distortions
  • Environmental cubism
  • Environmental orbism
  • Scenery slicing

Potential Side Effects

  • Amnesia
  • Nausea
  • Dizziness
  • Increased heart rate
  • Motor control loss
  • Orgasm suppression
  • Mania


O-PCE is classified as illegal in:

  • Switzerland
  • United Kingdom

This list is not exhaustive, so do your own research into the legal status in your country before ordering!

All products are strictly for research purposes only and not for human consumption.

Store in a cool, dry place away from sunlight. Lysergamides and Tryptamines should be kept below 20'c where possible

Product Name: O-PCE hydrochloride

Other Name(s): 2′-oxo-PCE, eticyclidone hydrochloride

IUPAC Name: 2-(ethylamino)-2-phenyl-cyclohexanone hydrochloride

CAS: 4551-92-2

Molar Mass: 253.8 g/mol


NMR Measurment Report
NMR Measurement
Report Available
Sample name: AC-07 1-5-2023
Spectrometer: Bruker 600 MHz Solvent: CDCl3
Expected compound:
Identified compound:
Estimated purity:
O-PCE HCL NMR page 1

Click here for the full report.

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Iker R
20 hours ago
Awesome as always ❤️
Jaime V
22 hours ago
Perfectomundo :-)
Jörg S
1 day ago
Good service, thanks 👍
Federico M
5 days ago
Primo viaggio con 1D-LSD... Dio vi benedica, mi auguro che duriate tanto tanto tanto :)
5 days ago
Not gonna lie I expected to have to wait 3 months if it even arrived with how notoriously bad my country's customs is. It arrived perfectly though in just over a month. Super excited to order again!
Dua M
5 days ago
So i had the worst experience with them ever. My order was not being able to be tracked down and when I contacted them they told me to check in with the post office myself. I did and got my package although it was empty and there was nothing in the packaging so the day of the party where I was supposed to use my order. did not happen so my friends were all high and I had to sit there sober because of their mistake. Upon contacting them, they replied days after and promise to double the order and send it. Well it did not happen when the order came it had the original order which was not doubled down.(eventhough it was promised ). Anyways I was scammed before so I decided to make a video before opening the package ….and u guessed it. There was nothing in it and it was caught on the camera. I wrote them an email which they have been ignoring from a while after more than a week I’m writing this review and hoping to get atleast my money back! I would suggest to avoid them at all costs!
Ilya M
7 days ago
9 days ago
I have made several orders at this store. Once the package was not delivered to me. Probably the loss of the carrier that delivered the package. Even though the package was not insured against loss, I was sent compensation in the form of a "gift" in the next order. When I pointed it out. The CC team communicates by e-mail, is happy to advise you and always accommodates your requests. The only e-shop that has soul and very good heart. Great shop, great team. Thank you very much.
Roman P
9 days ago
First it arrive in two weeks. For me it one of this fast shipping. Second, the material was with full.chem sticks. So you do not worry. The quality of what I had check was wonder full
Ole M
9 days ago
Love the site, I’d wish some more products would be added that are available in Germany.
Michael C
10 days ago
I had a very therapeutic experience. Felt very refreshed and healed.
Marko N
11 days ago
Took a bit longer to arrive than I expected but overall very good experience.
Frank M
11 days ago
Absolutely reliable delivery. Thank you !
Giovanna D
11 days ago
Update: I got a message from them.
François-Xavier L
12 days ago
I ordered 1cp-lsd. after a laboratory analysis, i learn’t That’s it’s 1p-lsd. I think it's not very serious
Víctor H
12 days ago
After one month I haven't received my order. I could understand it's not necessarily their fault but Chemical Collective did not offer any solution.
André J
12 days ago
Super schnelles und verlässliches Handling - gerne wieder!
Jim R
12 days ago
All good, fast delivery
Emeric C
13 days ago
Delivery in time Product of really good quality, really happy and will order again very soon big thanks to chemical collective !!
Witali J
14 days ago

Lots of love
from Jack, Jessica, Gigi and Matt

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3 months ago

Best disso for k hole.

9 months ago

Great product, very neutral feel, quite versatile. Stealth was great too.

10 months ago

amazing stuff. very potent and basically great via all routes.

1 year ago

It is just perfect !

Space Cooker
1 year ago

Our initial test showed a strong dissociative paired with a warm stimulation, comedown has a glowing positive light.
We also observed some strong anti-depressive effects lasting up to 2 weeks on our guinea pigs after consumption.
One should’ve be careful with dosage as this product is very potent.
Overall it’s a top research subject Thx CC !

1 year ago

This chem is fucking potent!
Rough one, careful with dosages with your researchs.
Easily lead to confusion, pretty stimulant character, too potent for my research.
More way to handle it is to research it mixed in E-liquid on your E-cig.

1 year ago

Very interesting researching this substance in relation to its reaction to temperature aiming up, does anyone wanna share vaporization point (not inhaling! nut wearing gasmask!) of this substance? .)

1 year ago

Top product, excellent purity. VERY hole-friendly. Best vendor around by far with top-notch customer service. You earned a loyal customer.Thank you, guys!

1 year ago

freaking amazing this is my new number 2 fav disso ( #1 being dmxe)
#2 was ket

1 year ago

Looking to explore the cosmos? Well, this chemical will guide you. Simply amazing. 🙂

1 year ago

Very clean and highly recommended

2 years ago

AWESOME product ^^

2 years ago

Amazing disso a bit more stimulating than the other ones and love the mania only downside is it can get quite intens real fast

2 years ago

Ich habe es wie alle Substanzen im DIZ abgegeben.
Ich sollte demnächst den Analysebericht bekommen. Bin schon gespannt darauf.
Wieso versendet dieser Vendor nicht in die Niederlande, wenn s dir doch noch viele legale RCs gibt? Das wundert mich schon etwas.

Ich gebe erst einmal drei Sterne, korrigieren ist ja immer möglich.

Unknown Flowing Subject
2 years ago

My absolute Fav!

2 years ago

Sehr potentes Disso. Echt geil, vorallem auch die leicht trippige Seite mochte ich sehr. Aber Vorsicht mit der Dosierung, da hoch potent.. Besser vorher im internet schlau machen über die genauen Dosierungen! Sehr schade dass es bald vom NPSG verboten wird..

3 years ago

I don’t have words, simply angellic.

3 years ago

it’s literally TOO good, be careful. i mean this in the best way possible.


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