English
9.5
3,549 reviews in the last 12 months
97% recommends your company

Reviews for Professor.nl

  • Total score 9.5
  • Total number of reviews 7,742
  • Recommendations 97%
  • Page views 276,374

Filters

6

Something forgetunf Something

I like the products

  • Would you recommend us? Yes
sascha , Ried im innkreis
10

Goede chemicaliën voor onderzoek

Mijn onderzoek betreft een participerende observatie in psychedelische spiritualiteit. En als religiewetenschapper heeft onderzoek nog nooit zo goddelijke gevoeld!

  • Would you recommend us? Yes
Joana , NIJMEGEN
10

For me it is the best vendor oft the worl.

At First i could not believe, that you are the best, but you defenitly are. Thx prof for your perfekt work. You are the best gentlemen

  • Would you recommend us? Yes
Sid , KLAGENFURT
7

Good products but fast delivery is in the past

The product is still 10/10 tho

  • Would you recommend us? Yes
Broski , Knesselare
10

Very good!

Their system works quickly, reliably, efficiently. I recommend it to everyone who didn't know about it yet.

  • Would you recommend us? Yes
Vadim , Perpingnan
10

Arrivato subito

Arrivato subito senza problemi ho testato 1 pellet 30mg e sembra ok non avverto nessun effetto particolare se non un po di benessere ma non so.. dovrei ripetere altri test

  • ¿Nos recomendarías? Sí
Cristian , Milano
9

Fast and good

Everything was good and the Package came very fast. Thank you.

  • Would you recommend us? Yes
Charlotte , Roermond
10

really good

great products and service

  • Would you recommend us? Yes
mathieu , gullegem
10

Génial !

Très satisfait, les produits sont de qualité. Livraison rapide (3 à 4 jours) et service client réactif.

  • Nous recommanderiez-vous? Oui
Hugo , Rennes
10

Great, fast and reliable!

After ordering many times Professor never failed to disappoint. Quality is great, never had any problems of it smelling weird of impurities or being wet of a solvent. It's important to keep dessicant bags in the enclosure you're keeping it to ensure that the product remains dry. Thanks Professor!

  • Would you recommend us? Yes
Ḓ̷̢̩̪͓̼̅͗̒̋͗i̸̧̪̦͈̜̬̲̻̥̼͙͎̪͉̙̓̎͊̅̑̀͛̃̒̾̑͠͠ͅë̶́̍̈͝ , C̴̺͎̜̞͕̦̣̝̪̜͉̗̎̐̀̎̔͆͋̎̏͗̎̓̐̑̀̂͐̔̕ͅį̵̧͈̺̥̙͉̠̝̟̭̱͈̱̝͎͍͙̼͖͍̠͉̳̫̾̈́̇̿̌̃́̐͋̏͌͌͐͂̾̈̎̃̓̅̑̇̂̔̉̅̌̂͆͆̎̌̕͘͝͠͝ͅt
10

top

topp

  • Would you recommend us? Yes
anoniem , ronse
10

great website for research

great website for research

  • Aanbevelen? Ja
Laujsj , Sassari
10

I love the Professor so much!

Merry Christmas and Happy 2025 to all researchers! Even if late... :)

  • Would you recommend us? Yes
Lucas , Paris
10

Never failed me

Quick processing and delivery. Would write about customer service, but never needed to use it! Happy researching!

  • Would you recommend us? Yes
Erika , Utrecht, Nederland
9

Always a blast!

All the ingredients for your experiments They never let down

  • Would you recommend us? Yes
Stab , Brussels
10

Good

Snelle afhandeling levering duurde vrij lang met DHL maar dat is de professor zijn schuld niet

  • Would you recommend us? Yes
Glenn , Sint Lievens Houtem
10

Great vendor!

I recommend this vendor highly! Always delivers on time and with no problems so far!

  • Would you recommend us? Yes
Dauti , Perg
8

Good but unsafe

I bought 4ho met not long ago but got seized by customs it's not everytime but there's still some issues

  • Would you recommend us? Yes
JOFFRE , Grenoble
10

Top !

Meilleurs prix, meilleure qualité ! Happy new year, Professor ! And thanks for your job !

  • Would you recommend us? Yes
Narso , Le Plessis Robinson
10

Amazing

everything I ordered was of great quality. I recommend. I am very satisfied :)

  • Would you recommend us? Yes
Maciej , Słupsk
9

Fantastic

Produts are great and they work very well.

  • Would you recommend us? Yes
António Alexandre , Porto
10

great service

all went smoothly

  • Would you recommend us? Yes
F , B
8

Wonderful service

Quality material, my tests came back all positive from lab, except bromazolam pills which are a bit off but still containes 1.75-2.2mg which is still nice.

  • Would you recommend us? Yes
Michal , Kadan
10

Fast delivery. Good quality.

Hi. I'm always satisfied by the products. I recommend this seller

  • Would you recommend us? Yes
Jocelyn , Paris
10

Amazing

Fast shipping, good service, and high quality products every time i order :)

  • Would you recommend us? Yes
N , Antwerp

Company details

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professor.nl

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