Dosage Calculator
Calculate safe psilocybin dosages for micro, low, medium, high, or heroic experiences. Choose fixed dosing (preferred, research-supported standard doses) or weight-based dosing (experimental, personalized by weight in pounds or kilograms). Always start low, go slow, and consult our Safety page.
Warning: Psychedelics are illegal in many regions; check our Legal page before use.
Psilocybin Dosage Calculator
Dosage FAQ
What is a microdose of psilocybin mushrooms?
A microdose is a sub-perceptual amount, often roughly 0.05–0.2g of dried mushrooms depending on potency and individual sensitivity. Start at the low end and avoid stacking doses.
Should I use fixed dosing or weight-based dosing?
Fixed dosing (standard ranges) is preferred and better supported by research. Weight-based dosing is experimental and should be treated cautiously.
Are psychedelic mushrooms legal where I live?
Laws vary widely by country, state, and city. Check Cybinly’s Legal page and local regulations before possessing or using mushrooms.
Disclaimer: Cybinly provides this educational content for informational and harm-reduction purposes only. It is not medical, legal, or therapeutic advice. Psychedelic substances remain Schedule I under U.S. federal law and are illegal in most jurisdictions. Laws are rapidly evolving—always verify current regulations with official sources. Consult qualified healthcare professionals before considering any substance. If you or someone you know is in crisis, contact the Fireside Project at (623) 473-7433 or firesideproject.org.
Content reflects research and policy as of mid-2026. Last major update: 2026.