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“I feel less anxious, less irritable, more willing to focus on work. Tastes good.”

ADAM M., 4/17/23

“No more chasing the caffeine high and wanting more. Nice smooth taste.”

ALEXIA C., 3/31/23

“I love the coffee. It is delicious and is helping me get my brain started each day”

DONNA E., 2/2/23

Get your focus without the jitters

The Original Mushroom Coffee. Over 100 Million cups served.

100,000+ Five Star Ratings

Try it now

COFFEE WITH BENEFITS

Taste the Transformation

A clearer

mind

Long-term

positive mood

Smooth

digestion

Enhanced
mental focus

Certified

Organic

Science-Backed Studies

Upgrade My Coffee

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Energy Mood

"Kinda changing my life..."

"Love this coffee. Been telling everyone I know about it. Placebo or not, I feel less anxious, less irritable, more willing to focus on work and complex tasks, tastes good."

Adam M.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Best healthy coffee ever"

"We found this coffee at Walmart and have enjoyed it so much for its healthy ingredients and still great coffee. It is a little pricey, so we do autoship and saves us a little. Good to know your drinking a healthy cup of Joe each day."

Laura J.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Organic non-GMO Real Coffee..."

"The title says it all, real coffee. Not only tastes great but helps your body heal while you drink it.
Never liked coffee until trying Four Sigmatic. Now I drink it everyday, and add Maple syrup for sweetener."

Richard W.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Kinda changing my life..."

"Love this coffee. Been telling everyone I know about it. Placebo or not, I feel less anxious, less irritable, more willing to focus on work and complex tasks, tastes good."

Adam M.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Best healthy coffee ever"

"We found this coffee at Walmart and have enjoyed it so much for its healthy ingredients and still great coffee. It is a little pricey, so we do autoship and saves us a little. Good to know your drinking a healthy cup of Joe each day."

Laura J.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Organic non-GMO Real Coffee..."

"The title says it all, real coffee. Not only tastes great but helps your body heal while you drink it.
Never liked coffee until trying Four Sigmatic. Now I drink it everyday, and add Maple syrup for sweetener."

Richard W.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Kinda changing my life..."

"Love this coffee. Been telling everyone I know about it. Placebo or not, I feel less anxious, less irritable, more willing to focus on work and complex tasks, tastes good."

Adam M.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Best healthy coffee ever"

"We found this coffee at Walmart and have enjoyed it so much for its healthy ingredients and still great coffee. It is a little pricey, so we do autoship and saves us a little. Good to know your drinking a healthy cup of Joe each day."

Laura J.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Organic non-GMO Real Coffee..."

"The title says it all, real coffee. Not only tastes great but helps your body heal while you drink it.
Never liked coffee until trying Four Sigmatic. Now I drink it everyday, and add Maple syrup for sweetener."

Richard W.

Verified Buyer

"Excellent taste and I don't"

"Excellent taste and I don't get heartburn like I with regular coffee."

"Kinda changing my life..."

"Love this coffee. Been telling everyone I know about it. Placebo or not, I feel less anxious, less irritable, more willing to focus on work and complex tasks, tastes good."

Adam M.

Verified Buyer

COFFEE ENHANCED

Premium Coffee with Real Benefits

Coffee Quality

No Jitters

Positive Mood

Gut Support

Less Acidic

Organic

100% Real Mushrooms

Package of Four Sigmatic organic coffee with lion's mane and chaga mushrooms.

Premium Arabica

We use only the fruiting body extracts, no cheap mycelium.

Brown kraft paper pouch on a white background.

Regular Coffee

Low quality

No mushrooms, no benefits

Upgrade Your Coffee

Brews in Action

Woman promotes Four Sigmatic Organic Coffee with text and emojis in the background.
Man with earbuds talking, with caption 'AT I FELT IT QUICKER' at the bottom.
Woman with blonde hair looking upward with a neutral expression indoors.
A man in an orange shirt holding a bag of 'Cold Brew Ground Coffee' in a kitchen.
Woman with long blonde hair holding a box of Four Sigmatic organic coffee.
Woman promotes Four Sigmatic Organic Coffee with text and emojis in the background.
Close-up of a person wearing earphones with text overlayed: 'AT I FELT IT QUICKER'.
Woman with blonde hair looking upward with a neutral expression indoors.
A man in an orange shirt holding a bag of 'Cold Brew Ground Coffee' in a kitchen.
Woman with long blonde hair holding a box of Four Sigmatic organic coffee.
Woman promotes Four Sigmatic Organic Coffee with text and emojis in the background.
Man with earbuds talking, with caption 'AT I FELT IT QUICKER' at the bottom.
Woman with blonde hair looking upward with a neutral expression indoors.
A man in an orange shirt holding a bag of 'Cold Brew Ground Coffee' in a kitchen.
Woman with long blonde hair holding a box of Four Sigmatic organic coffee.
Woman promotes Four Sigmatic Organic Coffee with text and emojis in the background.

Mushroom Legacy Beyond a Decade

2012-2017: Finnish Funguys

Founded by group of Finns and 13th-gen farmer, Tero Isokauppila

After years of perfecting, Mushroom Coffee was born!

From freezing Finland to sunny California, we made the leap

Tero’s book 'Healing Mushrooms' became an Amazon bestseller

2018-2023: Years of Hard Work

Team grows; three offices later, we plant roots in Venice, LA.

Mushroom Coffee becomes a sensation. Beloved by podcast giants and a-list celebs

Shroom Rooms spore up in Venice, LA, and Soho, NY

Tero’s third book, 'Healing Adaptogens,' is yet another Amazon hit

2024-: 100 Million Cups Sold

Find Mushroom Coffee at thousands of U.S. stores like Whole Foods and Sprouts

A top-seller on Amazon, giving the big coffee brands a run for their beans

It's Official! 🎉 We've served over 100 million cups

And stay tuned, because there’s so mush more brewing...

Think Ground Coffee

Organic coffee powered by lion’s mane and chaga mushrooms. See results in as little as 7 days with focus that tastes unbelievably delicious.

Try It