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Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy
Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy

Original Mushroom Coffee Dark Roast — Jitter Free Focus + Energy

Best used for:
ENERGY FOCUS MOOD
Pack Size
+200M Cups of Four Sigmatic Sold
60-day Money Back Guarantee
Ships within 24 Hours Mon-Fri
Product Description

Smarter Coffee for Your Mind & Body. Premium organic Arabica coffee, infused with Lion’s Mane for focus and Yacon for gut health. One bag makes 13 cups of café-quality coffee for just €1.19 per cup.

How to use & taste
Use 4 Tbsp coffee per 12 fl. oz. of water in a drip coffee maker, French press or pour-over. Medium roast with notes of caramel
Benefits
⚡ Smooth, crash-free energy with half the caffeine.
🧠 Sharper focus & concentration from Lion’s Mane.
🛡️ Immune support from antioxidant-rich Chaga.
☕ Better daily ritual — all for less than your café latte.
Learn More
Ingredients
Organic dark roast Arabica coffee
Organic lion’s mane fruiting body extract
Organic wildcrafted chaga extract
Learn More
Shipping & Returns

Shipping

We offer standard shipping across most European countries, including the EU, UK, EEA, and select non-EU regions. Free shipping on orders €60.00 and up

Flat standard shipping fee for orders under €60.00

Returns & Refunds
  • Not happy with your order? No worries!
  • 60-day money-back guarantee on all purchases
  • Refunds cover the product price only (shipping costs are non-refundable)

Simply email us at support@foursigmatic.com to get started

Need help? Our Consumer Support Team is here for you!

Feel the focus of Mushroom Coffee

Stop overpaying for separate pills and coffee. One cup of Four Sigmatic = Organic Arabica + Lion’s Mane for focus + Chaga for immunity. Replace your entire morning routine in one step.

Four Sigmatic can replace

Cost per month

Daily Cup of Coffee

Organic Dark Roast Arabica

€20

Natural Immune Boost

Chaga is used to support your immune system and reduce inflammation

€25

Sharper Focus & Mental Clarity

Powered by Lion’s Mane Mushroom

€35

Total per month

€20

€80

Based on current available data for average industry prices of premium mushroom supplements.

Frequently Asked Questions

: Premium organic coffee first, with a sidekick of Lion’s Mane and Chaga mushrooms for focus and immunity. You get the taste of smooth, rich coffee with benefits no regular coffee can give you.
: Right away. Most customers feel sharper and more productive in their very first cup. Over weeks, you’ll notice less brain fog, steadier energy, and better resilience. Imagine saving €100+ a month by skipping daily café runs while feeling even better.
: No! it’s real, organic Arabica coffee made smarter. You get the flavour you love, with added brain and immune benefits. It’s everything coffee should be.
Right away you should feel focused and more productive. After a few weeks you’ll start to notice that you are less likely to feel run down, or foggy. Functional mushrooms are safe to consume long-term and you’ll notice how much better you feel now if you try a cup of regular coffee after a month of your Think Organic Coffee.
: Because it’s not regular coffee. Each bag includes organic beans plus rare functional mushrooms that are grown, harvested, and extracted for maximum potency. One bag makes 16 cups meaning you’re paying just €1.19 per cup for premium coffee + daily brain support in one.
Premium organic coffee first, with a sidekick of Lion’s Mane and Chaga mushrooms for focus and immunity. You get the taste of smooth, rich coffee with benefits no regular coffee can give you.
About half of a standard cup (50mg vs 100mg), giving you calm, sustained energy without the jitters or 3PM crash that make you reach for another €4 latte.
Right away. Most customers feel sharper and more productive in their very first cup. Over weeks, you’ll notice less brain fog, steadier energy, and better resilience. Imagine saving €100+ a month by skipping daily café runs while feeling even better.
No! it’s real, organic Arabica coffee made smarter. You get the flavour you love, with added brain and immune benefits. It’s everything coffee should be.
Because it’s not regular coffee. Each bag includes organic beans plus rare functional mushrooms that are grown, harvested, and extracted for maximum potency. One bag makes 16 cups meaning you’re paying just €1.19 per cup for premium coffee + daily brain support in one.
See All
A family of four enjoys breakfast together at their kitchen table.

Step Into a New Era of Morning Coffee

Enhanced Focus

Lion’s Mane helps clear brain fog, so you can stay sharp and focused all day.

Smooth Digestion

Chaga mushrooms promote healthy digestion, helping your body function optimally.

Daily Energy

Our blend features organic coffee from a small, family-run Honduran co-op, giving you clean, sustainable energy.

Positive Mood

A meta-analysis of 330,677 people drinking coffee daily found that coffee consumption is significantly associated with supporting healthy moods.

Your brain deserves better coffee.

Your morning brew is broken. It spikes your energy, then leaves you foggy, jittery, and crashing by noon. Four Sigmatic gives you clean, focused energy — powered by science-backed mushrooms.

Clean, Calm Energy Without the Crash

Organic, Third-Party Tested Arabica

Backed by Science. Refined Over 10 Years.

Organic coffee. Functional mushrooms.

No mushroomy taste. Just results.

Loved by 100,000+ Happy Customers

Coffee from a French press being poured into a clear glass mug.

Real Premium Coffee. Smarter Benefits

Delicious Taste

Delicious Taste

Forget bitter or artificial flavours this is real coffee. Grown on organic family farms, our beans are small-batch roasted for a smooth, rich taste you’ll look forward to every morning.
Steady Energy, No Jitters

Steady Energy, No Jitters

With half the caffeine of a regular cup, Achieve Coffee keeps you energised without the highs and lows. The secret? Functional mushrooms that help balance your body’s natural stress response. That means no shaky hands, no racing heart — just calm, focused energy that lasts all day.
Sharper Focus & Positive Mood

Sharper Focus & Positive Mood

Every scoop is infused with Lion’s Mane mushroom, used for centuries to support brain function and memory. Pair that with the natural mood-lifting effects of coffee, and you’ve got a daily ritual that makes you feel clear, productive, and uplifted. Customers often tell us: “I didn’t just feel awake — I felt sharp and ready to tackle the day.”
Stress Support

Stress Support

Life doesn’t get less stressful but your body can get better at handling it. That’s where Chaga and adaptogens come in. These natural stress stabilisers help you stay grounded, even when your day is hectic. 🌱 Science-backed, natural, and safe to drink every day.
And here’s the kicker

And here’s the kicker

All of these benefits premium organic coffee, brain support, immune support, stress resilience — for just €1.19 per cup. That’s less than half the cost of your daily latte, and far cheaper than buying separate supplements (which can run €60+ a month).
Roast Dark Roast — full-bodied and bold, with a smooth finish. Perfect for those who love a rich, café-style cup.
Tasting Notes Hints of dark chocolate & caramel — a comforting flavour that pairs perfectly with your morning ritual.
Usage Pre-ground and ready to brew — in a French press, pour-over, or drip coffee maker. No extra steps, just great coffee in minutes.
Type Ground Arabica coffee with functional mushrooms — crafted for convenience without compromising quality.
Caffeine Level Half the caffeine, all the focus. Enough to wake you up, without the jitters or crash.
Science-Backed
No Sugar
No Filler Mycelium
PLANT-BASED
GLUTEN FREE
Certified Organic
Tested for toxins
Keto

Science-Backed Ingredients

Organic dark roast Arabica coffee
Organic dark roast Arabica coffee
Our organic Arabica coffee beans come from a small family-run co-op in Honduras. These beans are dark roasted for a rich and complex flavor you’ll crave. It tastes like coffee because it is coffee.
Organic lion’s mane fruiting body extract
Organic lion’s mane fruiting body extract
This mushroom takes after its name with a fierce brain-powering boost to keep you sharp and energized. We extract our lion’s mane from log-grown fruiting bodies: fully organic, with no fillers, grains or carriers.
Organic wildcrafted chaga extract
Organic wildcrafted chaga extract
Meet your ultimate immune system supporter. Packed with antioxidants, this mushroom helps keep your body well. Our chaga’s sustainably wildcrafted on birch trees, just as nature intended. We extract the real chaga (no mycelium, fillers or grains here) to unlock the best of the best benefits.

Over

200M+

Cups of Four Sigmatic served

& thousands of lives changed

Don't just take our word for it

Immediately

Feel-good nourishment from the first sip or bite—deliciously crafted with powerful superfoods.

In a few days

Steady energy, a calm mind, and smoother digestion become part of your daily rhythm.

Immediately

More focus, less stress, and healthier gut—your new favorite ritual that works as hard as you do.

Four Sigmatic vs Regular Coffee

Coffee Made Smarter™

Feature
Four Sigmatic Mushroom Coffee
Regular Coffee
Focus & Energy
Lion’s Mane supports focus, energy without jitters
Jitters & crashes
Immune Support
Chaga supports immunity
✗ None
Ingredients
100% fruiting body mushroom extracts (no fillers, no mycelium)
✗ No mushrooms, no added benefits
Organic
Certified Organic & Tested for Toxins
Not always organic

Mushroom Legacy Beyond a Decade

Finnish Funguys

  • Founded by a 13th-gen farmer Tero Isokauppila and team of Finnish Funguys
  • 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

The Shroom Boom starts

  • Team grows; three offices later, we plant roots in Venice, CA.
  • Mushroom Coffee becomes a sensation. Beloved by podcast giants and a-list celebs
  • Shroom Rooms spore up in Venice, CA, and Soho, NY to serve FREE mushroom coffee
  • Tero’s third book, 'Healing Adaptogens,' is yet another Amazon hit

200 Million Cups Sold

  • Find Mushroom Coffee at thousands of U.S. stores like Whole Foods and Sprouts
  • A #1 bestseller on Amazon, giving the best coffee brands a run for their beans
  • It’s official! We’ve served over +200 million cups of coffee
  • And stay tuned, because there’s so much more brewing...

We'll reach out when this item is back

All you have to do is enter your email address and you'll automatically receive an alert once this product is restocked.