We believe mushrooms were nature's best kept health secrets. Until now!


We've combined fast-food convenience with superfood effectiveness to bring you the power of mushrooms in a revolutionary new way.


We've combined fast-food convenience with superfood effectiveness to bring you the power of mushrooms in a revolutionary new way.    We've combined fast-food convenience with superfood effectiveness to bring you the power of mushrooms in a revolutionary new way.   We've combined fast-food convenience with superfood effectiveness to bring you the power of mushrooms in a revolutionary new way.
Get started with mushrooms     Shop our products now
#Funguys wanting to democratize mushrooms

Four Sigma Foods is an American company founded by Finns, who got sick of using mushroom pills that don't work.

Our mission is to help people live healthier by popularising ancient superfood mushrooms. We think that because of miscommunication mushrooms have suffered from severe food racism for the last few decades, and we're here to fix that.

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What do we believe in?


1 Natural beats synthetic. Nature already has all the solutions for all our needs, which is why whole foods are the bomb.
2 Most natural remedies on the market are ineffective and don't bring noticeable results. The hype is too strong.
3 You don't need yet another new capsule or powder bag in your life. Eating or drinking your medicine is way more fun and easy.
For every Four Sigma Foods Superfood Mushrooms Drink box you buy, we donate one portion of medicinal mushrooms to a cancer patient.

This year 564,800 are expected to die of cancer just in the United States alone. That's more than 1,500 people a day. Cancer is clearly one of the biggest health problems of our time. Fungi were involved in the industrial processing of about half of the most profitable products used in human medicine and medicinal mushrooms have been particularly widely studied for potential cancer treatment. Many top cancer organizations and hospitals recommend their use as an alternative or complementary medicine.

When you buy any of our Four Sigma Foods Superfood Mushroom box from anywhere in the world, we will take a part of our profit and use it to buy a mushroom kit worth over $1,500 per receiver.



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Four Sigma Foods is a health food company founded by a group of passionate funguys.
We want to bring the ancient wisdom to modern times through effective and easy-to-use natural food products.

Statements throughout this publication have not been evaluated by the FDA.
These products are not intended to diagnose, treat, cure or prevent any disease process. Please read our Full Site Disclaimer.

© 2014 Funguys Inc.