Psilocybe Hollandia


As its name suggests, Psilocybe hollandia is a new truffle developed and grown in the Netherlands by the country’s leading truffle producer. Nearly twice as strong as the other varieties, it’s already popular with experienced shroomers looking for a longer trip with more intense visuals (which hollandia delivers more reliably).

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Weight: 15 grams€ 18.99
  • Weight: 15 grams € 18.99
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Though a tad more expensive, the hollandia does offer more bang for your buck – you can easily squeeze two trips from one 15 gram pack (in fact it’s recommended that all but the most experienced trippers stick to a half pack).

The taste has also been improved with a special growing method. The hollandia still has the nutty truffle flavour but without the sourness of other varieties.


All our Psychedelic Truffles contain psilocybin in more or less the same quantity. Their effects are also largely similar, though we've received reports that some strains trigger more social experiences, whereas others are more prone to produce visuals. Expections may however play a role in the eventual effects produced.

Once taken, you'll be able to feel the effects come on after about 15-45 minutes. Take stomach content and dosage into account as they can slow onset. After reaching their peak, the effects will gradually decrease again. The whole experience typically lasts about 4 to 6 hours.

You'll likely experience periods of laughter, increased energy, feelings of (universal) connectedness, philosophical thoughts and powerful hallucinations (some of which are visible with your eyes closed).


A naturally existing compound (similar to DMT in structure) called psilocybin is the substance responsible for the effects created by Magic Truffles. All our magic truffles are freshly packed in quantities of 15 grams. Truffles usually hold a lot of water though so while weightloss can occur and water is lost, the level of psilocybin will remain the same in them.
Psilocybin also doesn't create any bad byproducts or metabolites, which means: no hangover! Be ready to look at life differently though!


Mild, medium, or intergalactic is easy to figure out with our uncomplicated dosage calculator.

Use Our Magic Mushrooms Dosage Calculator

READ CAREFULLY: This product is not suitable for those under 18 years old. Similarly, it shouldn't be used during pregancy or while nursing. Depression and medication can also cause adverse effects. As with other mind-altering products, use while driving or operating tools is discouraged. A trip sitter is highly recommended for first time use; get a friend to help deal with possible anxiety and nausea. Frequent use can lead to a build up of tolerance. So wait at least one week before your next time to prevent disappointment.


* A pack of Magic truffles can be kept for about two months, if unopened and stored in a refrigerator. Product in an opened pack will expire after only a couple of days.

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Reviews (171)

    Great trip! Fast and discrete shipping!




    westie M 67
    Awesome!.........after trying Mexicana and Atlantis truffles trip, these Hollandia were the most awesome of all, incredible!! ..... they really hightened all of my senses in the most incredible way, I felt on top of the world sharing the experience with a family member and a a close friend, with Mexicanas we all got the giggles lasting approx 3hrs mad, but true, it was hillarious, no awkwardness at all, then we tried Atlantis truffles and Mokum together, around 10grams each(approx) mixed.........Cosmic, euphoric feeling, superb bright visuals and colours, huge funny hands,lol, 100% on the gigglerific counter, looking forward to our next trip, Thanks Zamnesia for your prompt discretionary postage and top quality truffles........MAGIC!


    Hi all!so i try this with my friend,we have great and very long trip :D after one hour we go sviming and thinking what truffles works for maximum,but it is was mistake,after another hour strart realy nice trip,one moment i do not feel my face muscluse and aso we laugh long time,veru nice will try it again


    Life Changing.
    Very potent - ate whole 15g pack alone in the woods with some good headphones. Experienced with psilocybin and still had a profoundly deep personal experience and intense visuals. Shipped quickly and discreetly, no complaints. would recommend.


    Fast shipping, good product with a nice trip. The packaging is very discrete. Nothing to add, it's perfect.


    First time..., eat whole pack(15g) and got everything that i was expecting, great perception, awesome visuals, all in all great trip! :)


    Grosse balle,une telle défonce j'ai connu ça qu'avec une petite ligne d'héro,mais sans les halus disjointes.Dure de se garder connecté avec le réel... Ne pas prendre si tu veux garder les idées claires,ça monte trop,trop dur de tenir la barre!


    19 grammes de truffe dans le sachet! Retour sur les truffes elle même, je les pensais plus forte que ça compte tenu de la description faite: "Presque deux fois plus puissante que les autres variétés" mais ce fut une bonne expérience tout de même, de bonne sensation, de la bonne humeur, euphorie, légère distorsions visuel et sonore, les couleurs légèrement accentué pour 8 grammes ingéré. Second test: en début d’après midi une bonne promenade en nature appréciable avec le restant du sachet les sensations idem à la première fois, les deux fois à jeun. Dans les 2 cas, 40 min intense puis 2 heures de stagnation et descente, le tout par vague successive de plus en plus forte puis de moins en moins forte. J'ai recommandé une autre variété pour comparer et je compte bien augmenter la dose à 15 grammes.

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Questions (1)
Steve123 2014-04-06 17:34:00

Wie lange halten sich die Trüffel in der Verpackung sodass sie noch frisch sind? Beispiel: Wenn eine Lieferung 3-5 Tage dauert, wie lange danach kann man sie noch mit gutem Gewissen verzehren?


We specialize in shipping throughout Europe. Please rest assured that our truffles are able to withstand the elements that transit involves. If you have any doubts however, please contact our Customer Service with a photo of your packet: [email protected] All our Truffles are fresh and vacuum packed in quantities of 15 grams. Unopened, they can be stored 2-3 months in a cool and dark place (a refrigerator is perfect). Do not freeze! Freezing the product will damage the produce. Once opened though, they can only be stored for a few more days.

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Psilocybe Hollandia
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