2/2 orders arrive, Only thing is twice the sender forgot one part of my adresss, even when I left a note on the second order specially to include it otherwise all good but more care can be taken here... See more
Professor.nl
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See what reviewers are saying
I think The product is mostly inactive isomers (erythro) because I needed to dose 42mg (of wich 28 intranasal) for it to have any effect on my heart rate. I can't say forsure, but its definitely not t... See more
Relié à Trrcshop (The Real RC, ils ont des coordonnées bancaires/banques similaires), faites attention, ils commencent à mentir sur la réception de votre argent et encaisser sans envoyer la comman... See more
The chemicals are top notch quality, nice website, fast delivery, responsive customer support. The only negative thing I can say about them is automated credit card payment never seems to work, I alwa... See more
Amazing
super fast delivery.... very good contact with email. PROFESSOR. you 'made my new year.' thank yoou
6 January 2022
I'm very content, Highly recommended!
It's the second time i buy at the Professor, and I'm super content.
The product quality is excellent, the shipping is fast and the communication is amazing.
The samples he gives really make me happy, I absolutely adore that.
On top of that he's a really nice guy to talk to.
If you're looking for a good reliable source for chemicals, he's a great one!
Recommended
1 December 2021
Unprompted review
Great quality product
Great quality product, very responsive. I highly recommend professor.nl
9 November 2021
it was my first order here
it was my first order with this shop and everything went super well , excellent price and quality , fast order processing and shipping and a very generous gift , cold not ask for more!
8 September 2021
Professor.nl is Godlike
Post.nl the shipping company is absolute garbage for delivery so it took like a month to arrive but it has nothing to do with professor.nl, professor.nl is very professional and helpful and the quality is fantastic as tested with 4-ho-met, mind-blowing love with only 5-7mg, didn't try researching the 6-apb yet. The packaging is so cute and it looked like the envelope was totally empty as it is neatly and discreetly packaged. Professor.nl helped me very much and even added my country to the list just for my order, of course it'll help future buyers too, and I will most definitely be ordering again, this time with a different delivery option. Thank you so much ♥️
7 September 2021
Unprompted review
Service was absolutely amazing!
Service was absolutely amazing. Props for that! Would def consider to buy here again. The MK-677 I've bought, now around a month later, doesn't seem to give my test rat the supposed effects MK-677 usually gives. Like increased appetite. The sleep is insane though, so it's probably my rat's reaction to it that differs. I've read it happens.
Anyways, the delivery is super fast, with a nice hand written note and a small extra little thingy to test with. Cheers Professor.nl!
29 June 2021
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