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).

18,99 tax incl.
In stock
Notify when back in stock:
You will be notified as soon as the product returns to stock

Weight: 15 grams€ 18.99
  • Weight: 15 grams € 18.99
- +

  • More info
  • Reviews (171)
  • Questions (1)
  • Restrictions
  • Video (0)
More info


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.

More information related to this product:

Reviews (171)

    15grams nice fun trip. not too intense.
    I took the whole 15grams of Hollandia as I am a very experienced pychonaut, expecting a very strong trip. I definitely didnt trip as hard as expected but that could be due to the fact I had taken magic mushrooms 9 days earlier. I took these truffls at 6am when I woke up and decided to go on a walk through wildlife preservation near my house with a flask of lemon and ginger tea (great way to get rid of an upset stomach). I did not notice many visuals that were close but distances that were far were beautiful, trees dancing like they were made out of some natural undestructive fire). I came back home and noticed my walls and ceiling were breathing abit and a strange descrete fractal pattern had occured. watched Samsara, as you do when on mushrooms and then took some benzos at the point of when visuals had ceased but would enjoy to prolong the body high. all in all I think its great these are legal, not quite liberty caps but what can you do. if they were stronger or cost less than would be 5 star


    Irgendwie schwach hab mehr erwartet
    Hätte besser ne box kaufen sollen, die trüffel haben mich nicht wirklich begeistert!




    Die besten Trüffel
    Ich liebe die Hollandia Trüffel!!! Die bestell ich immer und die haben mich noch nie enttäuscht. Das ist einfach eine unglaubliche Erfahrung die ich jedem nur sehr empfehlen kann!!


    Peut être ...
    Le Par-Don Un Bienfait "Supra-naturel" La sclerote hollandaise est une créature qui a pour elle de " savoir " être, que cela soit utile ou non pour son utilisateur, simplement "ce pour quoi" elle semble conçue. Et personnelement je ne lui en demande rien d'autre et je la remercie du moins mal possible pour son "respect de son propre mode d'emploie" J'ai prit une gifle interstellaire avec un sachet de ces hollandaises...quand elles arrivent bien fraiches et qu'elles sont prisent dans les conditions adequates et oportunes je peux vous assurer que y a de quoi faire un "hit" avec n'importe quel légo qui se prend pour un playmobil...Truffe Zamnesia top qualité comme toutes les autres et c est dejà une grande part du travail de fait...merci à vous.

    The customer has rated the product but has not posted a review


    Super ervaring. Man wat is het tv scherm scherp, maar ook je zintuigen spelen met je gedachte. Zeker voor herhaling vatbaar.


    Just amazing
    This my favourite so far...I had a high quality and lovely Introspection just by eating the half of it!..was really said after returning back! but very happy to know each other; me, I and hollandia!


    Amazing all round!
    The service was amazing, received in the UK within 6 days of ordering. The experience was even better, was my first experience with anything like this and it really was worth it. I did eat ~14g though but will definitely be buying again!


    Ein wunderschönder Lehrer zum Verstand erweitern.
    Da ich an meinem ersten von bisher 4 Trips mit einer höheren Dosierung angefangen habe (15g), konnte ich dinge fühlen und erfahren die neu für mich gewesen sind. Wie zB das der Tot nicht echt ist, genauso wie Probleme usw. E=MC² etabliert ja das Energie weder Kreiert noch Zerstört werden kann. Das heist für mich das Energy schon immer da war und immer da sein wird. Sobald jemand sein verstand durch eine neue Erfahrung ausgedehnt hat, kann dieser nicht mehr in die alte Dimension zurück. Man kann nur weiter machen. Darum habe ich vom ersten bis zum vierten Trip immer 5g mehr als Ritual zu mir genommen und auch damit gearbeitet. Für den 5ten würde ich jedoch 45g zu mir nehmen um das was ich bei davorigen Trip gelernt habe um zu setzen. Diese Realität ist nur eine Illusion, nichts davon ist echt. Es gibt also somit auch keine grenzen. Es sei denn du selbst setzt dir welche. Arbeitet mit und Lernt von Trüffeln mein Freunde. Das ist nicht irgendeine Substanz die man sich schmeißt um dicht zu sein. Es ist viel mehr als nur eine Substanz, es ist mehr ein Lehrer der dir von mal zu mal die Wahrheit näher bringt. Ein großen Dank an das Zamnesia Team. Danke das es euch gibt und mir damit die möglichkeit gibt meinen verstand zu erweitern. 8R34K FR33

    You can't post a review because you are not logged as a customer

    Log in / sign up
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.

Ask a question
Hide form

We do not ship this product to the following countries:

Germany, Italy, United Kingdom, Switzerland, Norway, Ireland

Please note that if your country is not on our general shipping list, we’re unable to ship any item on our website to it. For more information check out the list here: Ordering and Shipping

Video (0)
There are no videos for this product yet.
Psilocybe Hollandia
Psilocybe Hollandia
Psilocybe Hollandia
Psilocybe Hollandia
Psilocybe Hollandia
Psilocybe Hollandia
Age Verification 18+

Are you aged 18 or over? The content on is only suitable for adults and is reserved for those of legal age.

Ensure you are aware of the laws of your country. Our online shop complies with Dutch law.

By clicking Enter, you confirm you are 18 years or older.