Multi Species Psilocybin Mushroom Dosage Calculator

Based on the Baseline-Cubensis algorithm developed by Hash C. Borgir using Psilocybin concentration data from Paul Stamets, this calculator can be used to determine dosages for various species of Psilocybin mushrooms.

Based on the Baseline-Cubensis algorithm developed by Hash C. Borgir using Psilocybin concentration data from Paul Stamets, this calculator can be used to determine dosages for various species of Psilocybin mushrooms.

Multi Species Psilocybin Mushroom Dosage Calculator

Table Of Contents

The Baseline-Cubensis Algorithm

The Baseline-Cubensis algorithm uses Psilocibe Cubensis as the reference piont, with a concentration of 0.63 as baseline. The algorithm calculates the factor by which another strain differs in potency, and adjusts the dosage levels according to that factor with the data available from the research published on Erowid (check sources).

Again, mushroom potency varies drastically across even a single species depending on growing conditions, moisture content, feeding material, etc. so this is an approximation based on those published data.

For example, on average, Penis Envy mushroom is 2x as potent as regular Cubensis, which means, to achieve the same efect you need 2x the regular Cubensis or 12 the Penis Envy.

Psilocybin Mushroom Calculator

As per the data provided by Paul Stamets et al., The psilometric scale of comparative potency of selected Psilocybe mushrooms

“Please note that these do not represent average values for widely sampled populations. Just because a mushroom species has some samples that show high or low concentrations does not mean that all mushrooms of that type have levels matching those in this chart.”

Fresh Mushrooms

For wet/fresh mushrooms, we are using 93% water weight as an average.

With MAOi-A (Harmala, Ayahuasca, Telepathine etc.)

For Harmala, we are essentially halving the dosage of mushrooms, where a standard dose of Harmala MAOi-A is being considered to be between 125-150 mg of freebase powder taken orally.

Psilocybin Guides & Articles

Be sure to read our other guides on Psilocybin:

Preparing Microdoses

Microdosing Psilocybin can be a challenge, so here’s a guide on how to do it properly: How to Prepare a Psilocybin Mushroom Microdose

Three Things To Know About Psilocybin Mushrooms

Three important things to keep in mind when taking mushrooms: Three Things To Know About Psilocybin Mushrooms

How to Microdose Acid and Magic Mushrooms?

Here’s our guide on how to microdose LSD and Psilocybin: How to Microdose Acid and Magic Mushrooms?

Could Psychedelic Mushrooms Be The Cure For Migraines

Could Psilocybin or other Seratonergic 5-HT Agonists replace medications like Rizatriptan? Could Psychedelic Mushrooms Be The Cure For Migraines

Please report any issues, or problems at our contact page or post in comments below to let us know of any inaccuracies.

Sources

Hash C. Borgir

Hash is a software developer, tech geek, and psychedelic explorer with a passion for writing about plant medicines, psychology, consciousness, Linux, web development, hacking and science related topics.