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Watchdog fans get 20% off to energize your mind and fuel productivity with

Mushroom coffee

Get Your Coffee

Made with Lion’s Mane mushrooms to support memory, creativity, and focus

"Take us to fungi town!"

"Immunity-boosting and beautiful-skin-promoting"

"turns a guilty caffeine habit into a nourishing ritual"

"all of the benefits of coffee without the caffeine crash"

A Nutrient-Dense Superfood You can drink hot or pour over ice

Is the daily grind grinding you down? You have emails to answer, calls to make, projects piling up. The more there is to do, the harder it is to keep up, and all that stress can leave you with a bad case of brain fatigue.

If your brain could use a refresh, there’s nothing like Lion’s Mane mushrooms. These aren’t your Grandma’s shiitakes we’re talking about. Lion’s Mane is a lesser-known superfood variety that helps support mental alertness, clarity, and concentration.

But ... why mushroom coffee? Because coffee is the perfect vehicle for the nutritional benefits of these incredible mushrooms. Our mushroom coffee makes drinking superfood mushrooms delicious and easy. If you already drink coffee, it’s one little switch that can enhance your life.

And because our Mushroom Coffee is certified organic, GMO free, gluten free, and Whole 30 Approved, it can enhance your life while fitting easily into your lifestyle.

We know you may be skeptical, so we’re giving fans an exclusive offer to try our bestselling Lion’s Mane + Chaga coffee. Just click the button to get 20% off, plus free shipping and our money-back guarantee.

And if you’re still not ready to take the leap, please read on ...

It's like your momma said: "Remember to drink your mushrooms!"

Okay, we know your Momma never said anything about drinking mushrooms. But she probably should have ― and would have, had she known that you could drink mushrooms, and that drinking mushrooms is one of the best things you can do for your body, mind and spirit.

See, there really is magic in these mushrooms.

Maybe it’s not the kind of magic you typically think of when you hear “magic mushroom,” but we’d contend the magic inside these mushrooms is even better, because it’s the kind of magic that helps you ...


  • Power through a busy day with steady energy ...
  • Keep your brain sharp so you can think fast, and think clearly ...
  • Fuel productivity and creativity ...
  • And even support immune functions

And it does it all with no starch, no sugar, no artificial ingredients, no fillers. Plus, Lion’s Mane provides steady, sustained, natural energy, so you get all the “perk” of coffee without the crash or the jitters!

brain meet your new best friend

Long used by Buddhist monks to help with focus during meditation, Lion’s Mane mushrooms are our modern-day favorite for getting creative ― and getting things done.

Sometimes called ‘the smart mushroom,’ Lion’s Mane helps support the memory, focus, and clarity you need to stay sharp and do your best work, whether you’re studying for an exam, striving to write the Great American Novel, or racing against a deadline for a work project.

But these aren’t mushrooms you can just toss into a wok, nor will you find them next to the portobellos at your local grocery store.

You have to know where to find them and how to extract the good stuff. You have to deliver the benefits in a way that’s easy for your body to use. And you have to make it taste really, really good.

That’s where Four Sigmatic comes in.

Our extraction process is designed to produce an a high concentration of the mushroom’s active components, making Four Sigmatic Lion’s Mane Coffee our most creative, energizing cup yet ― perfect to kickstart your morning or power through a busy day.

but . . . what about taste?

We know, we know. Mushroom coffee. Sounds ... delicious, right? Well, actually, most people who try it think it is. We can talk all day about how good it tastes, but we’d rather let you taste it for yourself. So, we offer a 100% money-back guarantee.

Some people don’t like wine, some people don’t like jazz, and some people don’t like mushroom coffee. And that’s okay. Different strokes for different folks (and so on and so on, and scoobie-doobie-doo on).

We don’t want to force our coffee on anyone. So, if our coffee’s not your cup of tea, so to speak, send it back (shipping’s on us!), and you’ll get a full refund. In other words, it costs you zero to try. Nothing. Nada. Zilch. We’re happy to take all the risk because we know most people love our coffee, and we get very (very) few returns. In fact, most order again.

your mouth will think, ‘wow, this is great coffee’!

Our shade-grown, organic coffee is grown in the volcanic soil of the Sierra Madre de Chiapas highlands in Mexico. After carefully roasting and brewing the beans, we concentrate the coffee by evaporation, and finish it off by spray-drying it into a pure instant powder.

  • Made with 100% organically grown Arabica coffee beans
  • Tastes like coffee ― smooth and mild ― not mushrooms
  • Contains only 50mg of caffeine per serving
  • Take it any way you like, with nut milk, natural sweetener, whatever does it for you

And at about $1.30 per serving, Four Sigmatic Mushroom Coffee is a bargain compared to what you’ll pay for a cup of ordinary Joe at a café!

but your body will know, it’s so much more

Our coffee is delicious, sure. But you can find great-tasting coffee anywhere. What makes Four Sigmatic Mushroom Coffee so special is what it does for you.

According to Chinese folklore, Lion’s Mane mushrooms give one “nerves of steel and the memory of a lion.” And modern research shows there is scientific merit behind the saying.

Studies show that functional mushrooms provide essential nutrients that help your body deal with occasional stress, support cognitive function, and even encourage beautiful skin and hair.

"I love the taste and the way it makes me feel clear-headed, chilled, yet stimulated. ... will definitely continue drinking my newly beloved mushroom coffee."

Matt Stopera

WHY DOES FREE + NATIVE FOUNDER LACY PHILLIPS DRINK FOUR SIGMATIC LION’S MANE COFFEE

"The very first time I tried this little packet was blended with some water. I sat down to my computer to do some work and instantly felt tapped in. I was hyper focused with a sense of pure zen."

LACY PHILLIPS | FOUNDER OF FREE + NATIVE, HOLISTIC CHEF

how we make our mushroom coffee matters

1

organic, non-gmo ingredients

We start with 100% organically grown Arabica coffee beans and 100% organically grown mushrooms. Our mushrooms are log-grown, the way nature intended, so they’re filled with nutrients.

2

EXTRACTION PROCESS

Our organic Lion’s Mane and Chaga mushrooms are extracted to guarantee the best bioavailability of the mushrooms’ active components.

3

CONCENTRATION & PURITY

Our unique spray-drying and extraction process yields highly concentrated extract. Each serving of our mushroom coffee contains 500 mg of mushrooms.

4

ONLY THE GOOD STUFF

Our mushroom coffee is naturally low in carbohydrates, calories, fat and sodium. It delivers the beneficial nutrients you want with no starch, no sugar, no artificial ingredients, and no fillers. So whether you’re paleo, vegan, keto, gluten free or dairy free, Four Sigmatic coffee can enhance your life while fitting easily into your lifestyle.

MADE WITH LION’S MANE TO KEEP YOUR BRAIN ROARING

SUPPORT FOCUS, CREATIVITY, MEMORY AND CONCENTRATION.

We live in a fast-paced, multitasking world that requires quick thinking. Fortunately, your brain is a supercomputer with a million-billion synapses firing at all times ... but it needs nutrients to fuel optimal performance!

Lion’s Mane has earned a reputation as the “smart mushroom” thanks to its neurotrophic properties, which have been shown to support overall cognitive brain function.

energize mind & body.

We’re all overworked and overstressed. We don’t sleep enough, and it leaves us exhausted, mentally and physically.

So, what do we do? We drink caffeine ... tons of caffeine. And it gives us a burst of energy that often comes with a bad case of the jitters, followed by a hard crash.

Mycologists (scientists who study mushrooms) are finding that if you want steady, sustained energy, Lion’s Mane is a better option.

plus chaga to make your immune system purr

support immune function.

The energizing effects of our Lions’s Mane Mushroom Coffee are stabilized with our Chaga mushrooms. Chaga is a rich, natural source of antioxidant properties and has been shown in studies to help to support immune function

MORE THAN 1,500 5-STAR REVIEWS

GREAT COFFEE!

“The ground mushroom coffee is better than any other coffee I've ever had. It tastes great and gives me all the energy I need to conquer the day. Definitely recommend this product, you will not be disappointed!”

CHRISTOPHER C. VERIFIED BUYER

BEEN A CUSTOMER FOR TWO YRS

“I love what you guys have done. From marketing to customer service, but most importantly to your product. Tasty, effective and at the right price point. Keep it up.”

CARLOS N. VERIFIED BUYER

AMAZING, AS ALWAYS!

I’ve been drinking this mushroom coffee for 4 months now and it’s honestly my comfort ‘food’now! Thanks for always being consistent and reliable. My mornings always start with lions mane :)

JENNIFER P. VERIFIED BUYER

whole 30 approved
usda organic
gmo free
paleo
certified vegan
keto
gluten free
dairy free

FOR THE LOVE OF MUSHROOMS: TERO ISOKAUPPILA & THE FOUR SIGMATIC STORY

My name is Tero, and I’m the founder of Four Sigmatic. Six years ago, I was sitting in a grey-paneled cubicle of a large corporation, uninspired by my day job, wanting to do something more meaningful.

I didn’t feel like I was making the world a better place, not giving my all to the world. I had a dream of doing something I loved and helping people in a substantial way. I found my purpose in my passion ― mushrooms.

Looking back now, it makes sense that I started a mushroom superfood company. I grew up on my family’s farm in Finland, foraging for mushrooms and other wild foods from an early age.

My father, recognizing my passion for agriculture, nutrition and human performance, put me into an environmental school to learn about the planet, its plants and their potential benefits to us in our daily lives. I later earned a degree in Chemistry, Business, and a Certificate in Plant-Based Nutrition at Cornell University.

I founded Four Sigmatic in 2012 with one goal: to create mushroom-based products that spread Everyday Magic™ to all and help people live enhanced lives.

Over the course of several years, I used my knowledge of mycology and my formal education in chemistry to source the best, log-grown mushrooms, spray-dry them to preserve their bioavailability, and use an extraction process designed to produce high concentrations and purity of the functional components.

It’s a painstaking process that takes longer, but we believe it produces a superior product. And our customers seem to agree.

It’s also important to me to offer customers a range of products that are organic, vegan, gluten free, non-GMO, and free of fillers.

Today, the Four Sigmatic team includes 30 people, and we sell our products in more than 50 countries around the world. Our team of Funguys is dedicated to the Mushroom Mission, to serve millions of people around the world with functional superfoods.

I’m blessed to spend all day, every day, talking about the things I love: mushrooms and health. I get to work with some of my best friends, learn from the best minds in the health and wellness industry, and educate the world on the incredible kingdom of fungi.

I’ve been honored to be named one of the world’s Top 50 Food Activists by the Academy of Culinary Nutrition. Along the way, I’ve also written two books: Healing Mushrooms: A Practical And Culinary Guide to Using Adaptogenic Mushrooms for Whole Body Health, and my forthcoming book, Santa Sold Shrooms.

Most importantly, I get to help people, as I always dreamed of doing. I found my purpose in my passion. It’s my hope that Four Sigmatic products help enhance your life as you pursue your own passions.

OUR MUSHROOM COFFEE HAS 1500+ FIVE-STAR VERIFIED CUSTOMER REVIEWS

"This Is The Best Coffee I’ve Ever Had, Just Based On Taste Alone."

KEVIN M. VERIFIED BUYER

"Woooonderfull Tasting Coffee! Never Bitter . . ."

JOHN O. VERIFIED BUYER

"First Time Buyer Of This Product And I’m Hooked."

JESSICA P. VERIFIED BUYER

MUSHROOM COFFEE NUTRITION FACTS AND INGREDIENTS

Organic | gmo free | gluten Free | Whole 30 Approved

Each serving of Four Sigmatic Lion’s Mane + Chaga Coffee delivers 500mg of mushrooms. You’ll find no starch, no sugars, no artificial ingredients, and no fillers.

Ingredients: Organic Instant Coffee, Organic Lion's Mane, Organic Chaga, Organic Rhodiola

California Residents: Learn More on prop 65 warning.

Frequently Asked Questions

IS MUSHROOM COFFEE REALLY COFFEE?

Yes! All Four Sigmatic Mushroom Coffees contain organic, 100% Arabica coffee (for mild and smooth flavor), along with functional mushrooms and other supporting herbs and adaptogens.

HOW DOES MUSHROOM COFFEE COMPARE TO REGULAR COFFEE?

Great question! Our Lion’s Mane + Chaga Mushroom Coffee is different from ordinary in a few ways. The most obvious is that it contains mushrooms! It also contains less caffeine to avoid jitters.

Regular coffee contains about 95-200mg of caffeine, but our Mushroom Coffee packets contain only 50 mg of caffeine per serving. Our coffee doesn’t need all that caffeine because the Lion’s Mane provides steady, sustained, natural energy. So, you get all the “perk” of coffee without the jitters or the crash.

Plus, you also get an incredible array of mushroom benefits that your ordinary cup of Joe doesn’t offer, supporting memory, concentration and immune function.

will these mushrooms get me high?

No, at least not in the traditional sense. Our Mushroom Coffees don’t have any psychoactive properties. But they will make you feel good ― very good. So, in that sense, you could say they have the potential to get you “high,” as in feeling “up.”

where do your mushrooms come from?

Currently, our mushroom fruiting bodies are grown in controlled environments in China on an amazing organic family farm that we have been working with for over 6 years.

We choose to source mainly from China, as they have the longest history in mushroom cultivation (dating back to 600 A.D!), and their methods are far superior to anywhere else in the world. China is estimated to provide about 85% of the world’s mushrooms, and almost all of the world’s fruiting bodies! It’s really the only place where you could get organic and extracted mushroom fruiting bodies.

are your products safety tested?

Yes! Our main focus is to offer you the safest, cleanest, and highest-quality products possible. To ensure this, we test all of our products in third-party laboratories for heavy metals, microbial quality, aflatoxins, mycotoxins, mold, yeast and pesticides.

how much is shipping?

Shipping for our coffees is normally $4.95, but thanks to this special offer, shipping’s on us ― you won’t pay any shipping fee on your first order if you take 60 and 80 servings.

what if i don’t like it? is there a money back guarantee?

Yes! We don’t want to force our products on anyone, so we offer a hassle-free, 30-day money-back guarantee. Enjoy 30 coffee-filled mornings ... 30 days of natural, steady energy and mental clarity ... risk free. If you’re not a fan, let us know and we’ll refund your purchase price.

Exclusive for Watchdog fans

Get 20% off your first purchase

Free US Shipping for 60 and 80 serving packages.

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Our no-risk money-back guarantee:"if you don't love it, it's on us!"

We understand that most people are skeptical when they first hear about mushroom coffee, so we offer you a way to try it for yourself without any risk on your part.

Simply place your order for Four Sigmatic Lion’s Mane + Chaga Coffee ...

If it’s not your cup of tea, so to speak, just call us at (855) 400-8584 or email support@foursigmatic.com, and you’ll get a full refund of your purchase price.

We’re happy to take all the risk because we know most people love our coffee, and we get very (very) few returns. In fact, +40% order again!

Do Not Sell My Personal Information

Copyright Four Sigmatic. All rights reserved

The statements made on this website have not been evaluated by the FDA (U.S. Food & Drug Administration). The products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. The information provided by this website or this company is not a substitute for a face-to-face consultation with your physician, and should not be construed as individual medical advice..

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