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Before you buy a mushroom supplement
Most products contain a fraction of what the research used. A five-step evaluation framework shows you how to tell the difference.
Consumer Guide →
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Grow your own mushrooms at home
Step-by-step guides for oyster, lion’s mane, shiitake, reishi, and turkey tail. First grow to making your own spawn.
Growing Guides →
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Is mushroom coffee worth it?
The dose math, the quality red flags, brand reviews, and what a $4.2 billion market actually delivers per cup.
Mushroom Coffee Guide →
Most content in this space is written to sell.
This site was built to inform.
This site was built to inform.
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Consumer-first
Every recommendation is based on verifiable quality criteria, not brand deals or affiliate commissions.
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Research-backed
Peer-reviewed citations inline. Evidence tiers labeled. Claims hedged where the data is limited.
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First-person tested
I grow mushrooms and have taken many supplements. This is not theoretical.
Where to start
The four posts that define this site
Consumer guide
The Five-Step Supplement Framework
How to evaluate any mushroom product. The framework behind everything on this site.
Cultivation
How to Grow Mushrooms at Home
The complete beginner guide. Every method, every species, from first grow to making spawn.
Mushroom coffee
The Complete Mushroom Coffee Guide
The dose problem, quality red flags, brand reviews, and whether it is worth the price.
Science
How Do Mushrooms Grow?
Spore to mycelium to fruiting body. The biology behind everything else on this site.
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Built by Jesse
Celiac. Home grower. Supplement researcher. I started this site because I wanted honest answers about mushrooms and could not find them. Everything here is what I learned by reading the research and doing the growing myself.
More about me and how this site was built →