"Good experience"

Good experience, fast delivery
2 little present.
Happy to make business with u.
Ciao

"725 euro gestolen"

Ik heb een betaling van 725 euro gedaan ik heb bewijs dat ik het betaald heb en nog blijven ze mij zeggen dat ze de betaling niet ontvangen hebben dit zijn oplichters als het om grotere bedragen gaat

"Communicates very well and are very…"

Communicates very well and are very discreet

"Four Days After Sending My Payment I…"

Four Days After Sending My Payment I Have Been Told "We Havent Recieved Or Noticed Your Payment Yet"
Which is very frustrating cause its been 340euro Thrown away, i still hope this gets resolved so i can make this a 5star review bcz last time i ordered it was very worth it.

Edit:
Shipment arrived, and everything is perfect.
Cant recommend Professor.nl enough

"livraison de professor non aboutie !!"

le service de livraison de professor a un gros soucis, 2 fois que professor choisis la livraison a domicile alors que j'ai bien précisé PICKUP !! je ne commanderai plus chez lui desormais, cest dommage car j'ai toujours été un client fidele..

"Bon service"

Bon service, bon packaging.
Après avoir laissé un mauvais avis je viens corriger ce dernier,
Bon package
Un petit geste pour le surplus de paiement
Aurait été sympa, même si c'est ma faute.
En tout cas bon service.
Marlon

"Don't know what to say."

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 the one you can dose 10mg and feel it like people report feeling real 4f mph. But there's another big problem: IT GAVE ME AN IMMUNE REACTION!!! God knows what impurities/contaminants they put in there, I got spots on my skin that itch. I only used 3 times.

"Really over the Top!"

Really over the Top!
Selection is more than good and first test is running well. My plats are very satisfied and a little bit tired now, so i will fetch them to bed✨
Will be back soon, there's no need to search any longer👍🏻 Looking forward to test the other products, but atm i'm very Happy.

Even a small gift was included, THX!
Greetings to the complete Team✌🏻

"medium-low quality"

Fast shipping but medium-low quality products, even though the website indicates >90% purity. Good costumer service.

"It worked, fast delivery"

Well first I was scared because I never got an email from DHL to track my parcel, but thats not the fault of proffessor. It still arrived 2 days after they got my money.