Four Sigmatic

Four Sigmatic The #1 Mushroom Coffee & Protein Brand 🍄
Transform your daily rituals into opportunities for a good headspace. (More on this later.) That gave us an idea.
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We started back in Finland, where saunas outnumber cars and people love coffee as much as they love nature. So much so that our grandparents brewed a coffee replacement out of mushrooms during WWII. Our Finnish grandparents brewed mushrooms when they couldn’t get coffee. Turns out those mushrooms—Chaga—are a powerful, immune-supporting Four Sigmatic food. We searched for more exhaustively-studied,

practically-magic Four Sigmatic ingredients to add to our daily go-tos. Guess what? Organic coffee plus Chaga is chaga-bly delicious and remarkably good at balancing caffeine. Goodbye, jitters and sugar highs! (And hello, somewhat regrettable sense of humor.) As you might have guessed, we don’t take ourselves too seriously. But our products are no joke. We source the world’s very best ingredients. We also work with 3rd party testers to geek out about formulas and purity levels, so you don’t have to think about the science. Unless you want to. In which case, stop by our FAQs. We have a sauna in our office. We also have a bus named Mauri (the Mushroom Mobile) and Maisa, the electric Mushroom Moped (Mauri’s sister). They travel around the U.S. serving up elevated essentials on wheels. This stuff just makes sense to us—and it makes people feel really good. We believe in it so much, we wrote an actual book full of health-supporting, functional-ingredient recipes. Read more here:
https://us.foursigmatic.com/pages/about
https://international.foursigmatic.com/pages/about

06/02/2026

Coming 6.4.26. Closest guess gets a free bag 🤔👇

In honor of the villa opening tomorrow, we present the Four Sigmatic Summer Lineup! Who are you rooting for? 🤩💕🍄
06/01/2026

In honor of the villa opening tomorrow, we present the Four Sigmatic Summer Lineup! Who are you rooting for? 🤩💕🍄

05/29/2026

You don’t have to settle for empty caffeine, especially when we have shroomtastic support that helps you get the most out of your daily dose🍄☕️😉

Same The Boys™ Creatine Coffee. Very different outcomes.Choose your strategy wisely.☕️⚡️
05/27/2026

Same The Boys™ Creatine Coffee. Very different outcomes.
Choose your strategy wisely.☕️⚡️

05/26/2026

You don’t need to hop off the plane at LAX for a gut-loving moment ✨ here’s how to make our shroomtastic Erewhon x Four Sigmatic gut health tonic at home, wherever you are 🍄☕️ 🫶

14 years of Four Sigmatic, 4,000+ years of mushroom wisdom 🍄
05/22/2026

14 years of Four Sigmatic, 4,000+ years of mushroom wisdom 🍄

05/19/2026

Strawberry season called, we answered🍓 same Focus Coffee you love, dressed up for summer ☕️🧡🍄

05/14/2026

Spooky stuff 👻

Find us sipping organic, third-party tested coffee with a functional dose of lion’s mane fruiting body to keep you sharp ✅

05/12/2026

New episode drops TONIGHT.

Hope you brought something stronger than willpower. ☕️⚡️



The new season of is now streaming on Prime Video.

Creatine has a reputation.We brought the facts.Everything you need to know:💥 Energy without chaos🧠 Focus without jitters...
05/11/2026

Creatine has a reputation.
We brought the facts.

Everything you need to know:
💥 Energy without chaos
🧠 Focus without jitters
⚡ Power without injections

Full clinical dose in every cup of The Boys™ Creatine Coffee. Brew power.

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Venice, CA

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