4-Acetoxy-MET, also known as 4-Acetoxy-N-methyl-N-ethyltryptamine, metacetin or 4-AcO-MET is in a class of compounds called tryptamines. This research chemical has been known to have similar effects to 4-AcO-DMT, LSD, and DMT. To be more specific, it has a closer profile to the tryptamine psilocin which happens to be psychoactive chemical in magic mushrooms.

This research chemical is purchased for analysis through online vendors (such as Causing Color) and is considered an unscheduled substance in the USA. Before purchasing this substance it is vitally important to know the legality of it in your home country so that you can evade any trouble with the law. 

Also, this compound is not for human consumption and is strictly for forensic and research purposes. One should handle this chemical with extreme care and wear gloves while handling the material. For storage purposes, one should also keep it out of direct sunlight and keep it enclosed in a cool, dark, and dry place.

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Customer Reviews

Based on 3 reviews
Did not arrive

So I placed my order two months ago and still have not recieved the package. Support says they have shipped it but the tracking number says it has not been shipped yet.


This "business" is nothing but a very well packaged scam until they prove otherwise. Consumer beware! They have gladly taken my money and then offered nothing in return. Read the reviews on Reddit as well. They will not fulfill your order. They will not respond back to you once they have your money. Please use caution with this operation. I don't know how they can sleep at night knowing that they are no better than common criminals. I say all this because it is true and I should have done more research on them. I'm just glad it wasn't a large sum of money they stole. It's truly my fault for thinking their mission statement was real

Great Products that you can trust!!!!

Great customer service as always. This is my 5th time buying from them and they have exceeded my expactations everytime. You can really feel a differnce with these research chemical. One of the best spot to buy online.