mail delivery, no tracking link: delivered within 7 days, from CA to NL. Man included th COA and so much paperwork, made the impression of a real and caring professional. The substance was tightly and... See more
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Only vendor i trust because they've been around forever. I used this company twice, 9 years apart, and both times went perfectly. Quick responses to my emails which weren't important questions but the... See more
Ill be honest... i read that these ppls chems KILL.. wasnt sure about the legitimacy of that statement... until my friend mysteriously dies... i go through old photos, look at a safety data sheet, se... See more
Company replied
Excellent product (flourafinil) always packed well. Sealed with inert gas, usually argon, so it won't degrade quickly in the fridge if unopened. Always weighed a little over and labeled at exact wei... See more
Company details
Written by the company
We're an online research chemical supplier in Canada that ships world-wide. Buy H-NMR tested research chemicals. Quality innovative chemicals for research.
Contact info
PO BOX 438, K0L2W0, Kawartha Lakes, Canada
- 7053082436
- sales@syntharise.com
- syntharise.com
Replied to 66% of negative reviews
Typically takes over 1 month to reply
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Very responsible and reliable…
Very responsible and reliable trustworthy research company.
Reliable and Trustworthy
The research samples are consistently fresh and reliable.
Reports are always submitted to ensure the purity of the chemical that you are ordering.
Extensive steps are taken to ensure that the company is selling for research purposes only, and not for human consumption.
Client Care and Customer Support has a lot of room for improvement, but overall, Mike seems to be a professional business owner.
Ive had one experience so far...
Ive had one experience with this vendor, and the shipping was pretty fast, though lacked tracking internationally which was a HUGE turn off and a usual sign you won't get your package, but low and behold my item arrived, in abkut a week. Under analysis the product was indeed what was advertised, us the prices were okay, Mike was pretty responsive to questions and was also pretty patient, because i was a little edgy and asked alot of questions since the tracking i paid for wasn't included, but overall the product was useful, decently timed shipping speeds, great customer service, and okay prices.
highly reliable website
great site! amazing product! they said shipping would take 14 days and it only took 7!
Professional, fast, accurate and a wonderful experience! A+
PROFESSIONAL company and correspondences, quality sales and product, blazingly fast shipping. An overall wonderful experience. Will certainly do business again! Thanks Mike & company for all your help. 100% :)
Professional Company, Great Product
Received great product from Syntharise and they have been very professional.
Ripped off by Syntharise for nearly 2k...
I had an extremely negative experience with Syntharise, in which my 1500usd+ order of deschloroetizolam (7.5g) was interdicted by CBP customs officers in Chicago, and confiscated and destroyed.
I lost over 1500usd that had been converted into Ripple cryptocurrency, which was the preferred crypto at the time of the order, January of 2021, as indicated by ordering instructions.
I attempted to resolve the issue to no avail, and never was reimbursed, or sent more product.
Upon receiving notice from CBP in the United States, that my parcel had been confiscated, in the mailed report, a picture of the original parcel revealed that the package was improperly declared and furthering the red flags there was no return address even.
I attempted to recoup any of the lost funds by reaching out to Syntharise, to no avail.
Extremely disappointed.

Reply from Syntharise Chemical
Many years of satisfaction
Been studying and researching with this team for many years now. Amazing service, top notch products and always available. My only reputable source Ive ever found here in Canada. Never dissapoints. Sammy @ 6footsignal
Excellent service and products
Excellent service and products. Very unique and innovative selection, I would hope they continue to add more arycyclohexylamine products to their selection in the future. Good company, prompt shipping.
Excellent Canadian chemical supplier
Excellent Canadian chemical supplier. Will provide top notch service for professionals and novices alike. Their customer support is top notch. And if they 'seem slow' responding to you, it is likely due to high business traffic.
One of the best
Amazing selection, prompt communication, quick order shipping, and bonuses as well! Highly recommended!
A highly professional company
A highly professional company with fabulous customer support. They are very pleasant to deal with and dispatch the order quickly. In this particular market, it is difficult to find a professional company which is what makes Syntharise stand out. You won't look elsewhere because even the prices are very reasonable and shipping options are great. Overall a great experience and here's to more orders! Cheers!
Very easy to deal with
Placed my order no problems , they replied to my emails right away, I got my tracking info very fast and the customer service was great, will use Syntharise again.
Never had any problems with them.
I,ve been ordering from them for a little more than a year now and always got what i,ve paid for and always same good quality.they even throw a little more to compensate with the loss that occur due to product sticking on original packaging,if any.This is my #1 online store for all my research.
Just a reminder that they only sell for in vitro research and all of their product should be used for research only.
Great for research
Always ships quickly, great quality products. Syntharise is my go-to source for novel ingredients for research.
Be advised, customer service isn't their biggest strength, molecules are.
The go to place for compounds…
The go to place for compounds unstudied. They offer some in between structures where a correlation could be made to research something new. Great company and no issues with them.
Ill be honest..
Ill be honest... i read that these ppls chems KILL.. wasnt sure about the legitimacy of that statement... until my friend mysteriously dies... i go through old photos, look at a safety data sheet, see the syntharise name there... ya. Fk these people. They killed another innocent soul by making their lethal chems available.. he was fine. Living life. Smartly... but sadly made the mistake that cost him his life.. f*** u syntha... he was fine using the shiet u provided... then randomly drops. Probably due to a random potent clump. Not sure. Either way ... syntharise took the finest man this world has to offer, just to make a 100 bux or less. 🖕

Reply from Syntharise Chemical
Friendly supplier
Friendly supplier! This company has been around since 2015 and always delivered quality chemicals. I think they only had one recall, but other than that trustworthy.

Reply from Syntharise Chemical
I ordered and paid and got nothing
I ordered and paid and got nothing. They could not or would not show any evidence they had sent it and I got back part of my payment since I paid with paypal but left a bad taste in the mouth.
That was over 2 months ago and nothing came and no letter from customs. They may have been good at one time but now are selectively scamming.

Reply from Syntharise Chemical
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