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NEW! Instant Coffee Lattes
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Focus Instant Coffee Multiserve
FOCUS
ENERGY
INSTANT
Organic instant coffee infused with lion’s mane and chaga mushrooms for focus in an online-exclusive 30-serving bag.
Pick your product: Focus Instant
Pack Size:
30% OFF of first order
20% OFF on recurring orders
Exclusive gifts along the way
Cancel Any Time
+100M Cups of Four Sigmatic Sold
60-day Money Back Guarantee
Ships Within One Business Day
How to use & taste
Stir 1 scoop in hot water instantly. Enjoy a medium roast with rich notes of chocolate.
Benefits
Enhanced focus, sustained energy without jitters, and a mood-boosting coffee experience you’ll love.
Ingredients
Organic medium roast instant coffee
Organic lion’s mane extract
Organic wildcrafted chaga extract
Organic rhodiola extract
Frequently Asked Questions
Functional mushrooms like Lion’s Mane, Chaga, and Reishi provide a range of benefits, from enhanced focus and mental clarity to gut health and calm. When paired with coffee, these mushrooms create a well-rounded beverage that energizes while supporting -overall well-being—perfect for starting your day or staying grounded.
Despite the name, it doesn’t taste like mushrooms! Instead, it offers a smooth, rich flavor reminiscent of a classic dark roast coffee with subtle notes of dark chocolate. With over 100,000 5-star reviews, customers rave about the taste, enjoying the benefits without compromising their coffee experience.
Yes, Mushroom Coffee is made with organic Arabica coffee. It’s infused with functional mushrooms to elevate your coffee routine without compromising on taste.
Yes! It’s designed to be part of your daily routine, offering a natural and consistent way to support your focus and overall health.
Absolutely! Four Sigmatic products are USDA-certified organic, use real mushroom fruiting bodies (not mycelium), and are free from fillers, artificial flavors, and toxins.
Yes. Our products are purchased as a monthly membership, designed to help you build habits that stick! While habits are typically formed over 30 days, maintaining them consistently leads to lasting change. Rest assured, we offer a 60-day Happiness Guarantee. If you want to cancel your Membership or change the delivery date of your upcoming order, you can do so through your Account Page at any time. Remember, consistency is key to achieving both short-term and long-term benefits.
Absolutely! We offer a 60-day money-back guarantee, no questions asked.
Nope! The founder, Tero Isokauppila, is Finnish. Four Sigmatic was founded over 10 years ago and pioneered the mushroom coffee movement. With the support of wellness experts like Tim Ferriss, Dr. Mark Hyman, and others, Four Sigmatic has become the leader in making functional mushrooms a part of everyday routines worldwide.
Real Premium Coffee, Delicious Taste
Enhanced Focus
Clear brain fog fast with the #1 mushroom coffee. Organic coffee and lion’s mane mushrooms boost focus and mental clarity in every sip.
Boost of Energy
Feel energized with organic coffee. Functional mushrooms add benefits without sacrificing taste—or causing crashes.
No Jitters
Stay calm and focused with sustained energy—no jitters, no crashes.
Positive Mood
Brew happiness. Studies show daily coffee consumption supports a healthy mood.
Delicious Taste
No mushroom flavor here—just rich, classic coffee. With organic coffee from family farms and 100,000+ 5-star reviews, it’s a crowd favorite.
Roast
Medium Roast
Type
Instant
Usage
Stir 1 scoop in hot water instantly
Tasting Notes
Notes of dark chocolate
Caffeine Level
50 mg caffeine
Science-Backed
No Sugar
No Filler Mycelium
Plant-Based
Gluten Free
Certified Organic
Tested For Toxins
Keto
Science-Backed Ingredients
Good coffee in an instant? We’ve got you covered. High quality organic Arabica coffee beans are spray dried so you can have a delicious, smooth blend in a fraction of the time it takes to brew a cup. This instant coffee tastes like coffee because it IS coffee.
Energy
Focus
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.
Focus
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.
Immune Support
Sometimes called “golden root”, rhodiola is the gold standard for promoting productivity and creativity.
Productivity
Over
100M+ 100M+
Cups of Four Sigmatic served
& thousands of lives changed
Don't just take our word for it
Formulated to change your day
Subscribe to Four Sigmatic
and Start feeling the benefits
Four Sigmatic vs
Regular Coffee
Coffee Made Smarter™
Coffee Quality
Premium Arabica
Low Quality
No jitters
Positive Mood
Gut support
Less acidic
USDA Organic
100% real mushroom
We only use the fruiting body extracts, no cheap mycelium.
No mushroom, no benefits
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...
