Mushroom Dose Calculator – Accurate Psychedelic Dosage

This tool calculates the recommended mushroom dose based on your weight.

How to use the Mushroom Dose Calculator

This calculator helps estimate the appropriate dose of mushrooms based on your weight, the potency of the mushrooms, your level of experience, and the desired effect.


  1. Enter your weight in kilograms.
  2. Rate the potency of the mushrooms on a scale from 1 (weakest) to 10 (strongest).
  3. Rate your experience level with mushrooms on a scale from 1 (novice) to 5 (expert).
  4. Rate the desired effect from the mushrooms on a scale from 1 (mild) to 5 (intense).
  5. Click “Calculate” to see the recommended dose in grams.

Calculation Method:

The calculated dose is based on the following factors:

  • Base Dose: A base dose value of 1.5 grams per kilogram body weight.
  • Weight Factor: Normalizes your weight to a standard 70kg.
  • Potency Factor: Adjusts based on mushroom potency rated from 1 to 10.
  • Experience Factor: Adjusts based on your experience level with mushrooms rated from 1 to 5.
  • Effect Factor: Adjusts based on the desired effect rated from 1 to 5.


This calculator provides an estimate and should not replace professional advice. Individual tolerance can vary greatly, and it is important to start with a lower dose if you are unsure. Consult a medical professional if you have any concerns.

Use Cases for This Calculator

Calculate the Minimum Safe Dose for a New Mushroom Species

When trying a new species of mushroom, it’s crucial to start with the minimum safe dose. Enter the recommended dosage range provided by experienced users into the calculator to determine the minimum amount for your first dose. Stay safe and enjoy the experience!

Adjust the Dose Based on Body Weight

Your body weight plays a significant role in how mushrooms affect you. By entering your weight into the calculator, you can adjust the dosage accordingly for optimal effects. Keep in mind that lighter individuals may need a lower dose for the same impact as heavier users.

Calculate the Equivalent Dose for Dried Mushrooms

If you have dried mushrooms instead of fresh ones, use the calculator to determine the equivalent dose. Drying concentrates the potency, so you’ll need less dried mushrooms compared to fresh ones. Safely enjoy the benefits without overdoing it.

Estimate the Dose for Microdosing

Microdosing mushrooms can offer subtle cognitive benefits without causing a psychedelic experience. Enter the desired microdose amount into the calculator to find out how much to take. Enhance your focus and creativity with the right dosage.

Determine the Dosage for Recreational Use

If you’re looking for a recreational psychedelic experience, use the calculator to find the appropriate dosage. Enter your desired trip intensity level to get a personalized recommendation. Have a mind-bending journey safely and responsibly.

Calculate the Combined Dose for a Group

Planning a mushroom experience with friends? Easily calculate the combined dose for the group by entering the number of people participating. Ensure everyone enjoys the journey together with the right dosage tailored for a shared experience.

Adjust the Dose Based on Tolerance Level

If you have built up a tolerance to mushrooms, you may need a higher dose to achieve the desired effects. Use the calculator to adjust your dose accordingly and avoid underwhelming experiences. Stay mindful of your tolerance level for an enjoyable journey.

Check the Dosage Recommendations for Specific Effects

Curious about the effects of low, moderate, or high doses of mushrooms? Use the calculator to check the dosage recommendations for different experiences. Whether you seek introspection or euphoria, find the optimal dose for your desired effects.

Calculate the Duration Between Doses

To ensure your safety and avoid tolerance buildup, calculate the ideal duration between mushroom doses. Input your last dosage amount and frequency to receive personalized recommendations on when to dose again. Maintain a healthy relationship with mushrooms by spacing out your experiences responsibly.

Estimate the Dose Reduction for Seniors or Individuals with Medical Conditions

Seniors or individuals with medical conditions may need lower doses of mushrooms to avoid potential risks. Use the calculator to estimate the dose reduction based on age or health conditions. Prioritize safety and well-being by adjusting the dosage for a comfortable and positive experience.

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