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Product Description
Your stomach will thank you. Instant coffee gets a gut-friendly support from turkey tail and chaga mushrooms.
Roast
Medium Roast
Type
Instant
Tasting Notes
Notes of dark chocolate
Caffeine level
50 mg caffeine
Usage
Stir 1 packet in hot water instantly
Real Premium Coffee, Delicious Taste
Your digestive system is like a second brain, with 100 million nerve cells linking your brain and gut. So when our digestion runs smoothly, so do our thought processes. Healthy gut, healthy mind.
Functional mushrooms each offer unique benefits. Chaga, known as the King of Mushrooms, is especially powerful in supporting the immune system and helping your body stay resilient.
Stay calm and focused with sustained energy—no jitters, no crashes.
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.
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
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
This mighty wood-grown mushroom has prebiotics and research to support smooth digestion, one sip at a time. We extract our turkey tail from log-grown fruiting bodies: fully organic, with no fillers, grains or carriers.
Immune Support
Gut Health
This powerful Peruvian tuber is prebiotic-rich and supports a healthy microbiome so your gut can do its thing.
Prebiotic Fiber
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! You can absolutely make a one-time purchase. But if you’re looking for the best value, subscribing is the way to go. You’ll get 30% off your first order, 20% off all recurring orders, and enjoy exclusive perks and benefits, including select gift items.
Our products are designed to support long-term wellness, and subscribing helps you build a consistent routine while saving more.
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.
Science-Backed
No Sugar
No Filler Mycelium
Plant-Based
Gluten Free
Certified Organic
Tested For Toxins
Keto
Over
400M+ 400M+
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
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...
