Hollandia Magic Truffles

Information on Hollandia Magic Truffles

Hollandia by Maka – One of the heavyweights of the truffle world

Now available at Alchimia: Hollandia by Maka, one of the most potent and reputed magic truffles among expert mycologists. Presented in a hermetically sealed 15-gram container, this sclerotia variety has become a true reference within the psychonautic community for its intense visuals and transformative character. It is intended only for experienced researchers and not for newly initiated collectors.

Maximum potency: at the top of the scale

Hollandia occupies the highest tier in Maka's catalogue, with a potency rated 5/5 alongside varieties such as Atlantis and Utopia. According to science, it is approximately twice as potent as the classic Psilocybe mexicana, placing it among the most intense truffles. Its sclerotia are especially rich in psilocybin and psilocin, the active compounds documented in scientific literature: some laboratory analyses have recorded around 1.9 mg of psilocybin in 15-gram samples. Compared to milder varieties like Mexicana or Muskoka, Hollandia offers much more pronounced perceptual expansion.

Origin: the Dutch Golden Age of truffle cultivation

Hollandia is a relatively modern variety, developed in the Netherlands —the cradle par excellence of magic truffles— through a special cultivation technique. Experienced cultivators keep the sclerotia growing underground for a longer period, which significantly increases their concentration of active compounds and explains their exceptional potency. Its name pays tribute precisely to that Dutch tradition, and today it ranks among the most appreciated truffles by genre enthusiasts and mycological collectors.

Guaranteed freshness and simple preservation

At Alchimia we work with fresh truffles harvested in the Netherlands and selected for their quality. Hollandia arrives in a hermetically sealed container. To maximize their preservation, they should be kept unopened in the refrigerator inside their sealed packaging, where they remain in optimal condition for weeks. For longer-term storage, they can be dried without heat; they should never be frozen fresh, as this damages their cell membranes.

Hollandia is a sclerotia only for highly experienced researchers; those wishing to start their collection should begin with mexicana.

Legal note: Product intended for mycological study, collection or ornamental purposes. Not intended for human consumption. Not suitable for persons under 18 years of age.

Characteristics of Hollandia by Maka

• Brand: Maka
• Product type: magic truffles (sclerotia)
• Species: Psilocybe "Hollandia" (variety developed in the Netherlands)
• Presentation: 15-gram hermetically sealed container
• Potency: very high (5/5)
• Profile: intensely visual, euphoric and creative
• Visual profile: vibrant colors, changing patterns and possible hallucinations
• Origin: developed and freshly harvested in the Netherlands through prolonged cultivation
• Preservation: in refrigerator, inside sealed container
• Range comparison: more potent than Mexicana or Muskoka, at the level of Atlantis and Utopia
• Experience level: only for experienced collectors