Chemtheory appears to have been "closed temporarily" for over a month. You can't order or otherwise interact with their website. Why are there favorable reviews posted during that time? Actually, they... See more
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One of my favourite vendors. it's 50/50 delivery rate but they always reship if it get's lost
Trying to place an order but once I accept the terms it takes me to a blank page. I want to pay using Paypal which I supposedly can do but can’t find a way to switch my payment method from bitcoin to... See more
Wondered if I should give a 4 or 5 stars because they were a week late on their schedule. When I gave an email to them they responded quickly and apologized, saying that the distributor was at persona... See more
Company replied
Company details
Information provided by various external sources
Chem Theory is a reputable Vendor offering a wide and popular range of Research Chemicals and CBD Products for sale. All products can be shipped worldwide.
Contact info
Netherlands
- requests@chemtheory.com
- chemtheory.com
One of the legends in the RC era
One of the legends in the RC era. Tight products, private.
Prices a bit high but always reliable.
One of my favourite vendors
One of my favourite vendors. it's 50/50 delivery rate but they always reship if it get's lost
Chemtheory appears to have been "closed…
Chemtheory appears to have been "closed temporarily" for over a month. You can't order or otherwise interact with their website. Why are there favorable reviews posted during that time? Actually, they appear to be out of business, much like lysergi.com, who transferred their stock to Chemtheory upon going out of business. Are there any active research chemical businesses?
fast delivery of high quality products.
fast delivery of high quality products.
The prices are ok and I ordet there again.
I stay in Germany, the package needs 4-5days to arrive in Germany. Maybe my new favorite shop, but at first I make few orders more to get sure.
Another exceptional deal
Another exceptional deal. Excellent communications and extremely fast delivery. Way above expectations research items. Highly recommend this seller. Thank you Chemtheory!
Fantastic customer support
I had a package lost in customs for over a month. They resent it for me at no extra cost and I had it within a week. Thank you!
This was my first time ordering through…
This was my first time ordering through clear net and it was a great experience. My package got to me on the east coast of the US in a week. I was shocked with how quick it got here (granted it was a small order) but still! Their customer service is great as well. Can’t wait to start researching the product.
Trying to place an order but once I…
Trying to place an order but once I accept the terms it takes me to a blank page. I want to pay using Paypal which I supposedly can do but can’t find a way to switch my payment method from bitcoin to Paypal. Good reviews but complicated and frustrating payment process. Please help if can
Received my package in less than 2…
Received my package in less than 2 weeks. Pennsylvania. High quality, ordering again.
Edit: BTW is seemd shady about all the reviews with just one review but trust me I'm a real person and this site is the real deal
Good customer service
Very good customer service.Package arrived discreetly .Will be using this vendor again for sure.
Thanks very much guys!

Reply from Chemtheory
AMAZING quality products
AMAZING quality products, the best customer service I've EVER had, and quick shipping, even untracked! And I have only placed one order so far. You guys are the greatest. I wish more online vendors were like you! Thank you so much!
5 Star
Honest , reliable , trustworthy
Great Comminication from start to finish. Research worthy and pure. All around 5 star rating from international buyer

Reply from Chemtheory
Perfect vendor
Perfect stealth, quality and super fast delivery (2dd within EU). Friendly custumer support too. Thank you!

Reply from Chemtheory

Reply from Chemtheory
A bit late but a free gift and excellent Support
I order Blotters and i wait and wait and after a Week i got it finally with a free gift (blotter)
Support is excellent respons quickly.
I defintly Order again

Reply from Chemtheory
After an extensive search for research…
After an extensive search for research chemicals for animal testing. l, im so happy I came across chemtheory. Multiple pay options as well as friendly customer service that is quick to respond and amend/ correct order. Shout out to trust pilot for verifying chemtheory. Chemtheory is a discreet, transparent and pretty fast shipping considering I’m from the states. Thanks again! New customer gained!

Reply from Chemtheory
Wondered if I should give a 4 or 5…
Wondered if I should give a 4 or 5 stars because they were a week late on their schedule. When I gave an email to them they responded quickly and apologized, saying that the distributor was at personal holiday and made up by adding a few more to what I originally ordered. I think this was a great customer service on their part and I feel like they really care about what they do. (Bay Area, San Francisco)

Reply from Chemtheory
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