1000 + Five Star Ratings

Boost your focus,
skip the crash

Pioneers of Mushroom Coffee. 200+ Million Cups and Counting.
Try Mushroom Coffee
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4.95 (256)

Plant-Based
Protein

Now with 20g of complete protein
Shop proteins
Perfect Whey Protein - XXL Nutrition
Perfektes Whey Protein - XXL Nutrition
Rabatt ab €21,99
Sparen Sie bis zu €137,99
OstroVit 100% Whey Protein 700 g
OstroVit 100 % Molkenprotein 700 g
€18,99 €67,18
Spare €48,19
Critical Whey - 2000 g - Applied Nutrition
Critical Whey - 2000g - Angewandte Ernährung
€49,99 €59,99
Spare €10,00
Whey Isolat - XXL Nutrition
Whey Isolat - XXL Nutrition
Rabatt ab €22,99
Sparen Sie bis zu €111,59
Iso-XP - Applied Nutrition
Iso-XP - Angewandte Ernährung
Rabatt ab €39,99
Spare €147,19
OstroVit Clear Whey Isolate 400 g
OstroVit Clear Whey Isolat 400 g
€19,99 €28,99
Spare €9,00
Whey Delicious - XXL Nutrition
Whey Delicious - XXL Nutrition
Rabatt ab €16,95
Sparen Sie bis zu €100,99
Clear Whey Isolate - XXL Nutrition
Clear Whey Isolat - XXL Nutrition
Rabatt ab €29,99
Sparen Sie bis zu €72,99
Pro 85 - XXL Nutrition
Pro 85 - XXL Nutrition
Rabatt ab €34,99
Spare €348,99
Gold Standard 100% Whey Protein - Optimum Nutrition
Gold Standard 100 % Whey Protein - Optimale Ernährung
Rabatt ab €26,99
Sparen Sie bis zu €182,99
High Protein Ice Cream 400g - OstroVit
Proteinreiches Eis 400g - OstroVit
€10,99 €67,18
Spare €56,19
Whey Isolate Zero - XXL Nutrition
Whey Isolate Zero - XXL Nutrition
Rabatt ab €24,99
Spare €87,79
Produkte anzeigen

Mushroom-powered products

Find your brew type of product
 20g
Proteins
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Organic
Coffees
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7 Genius Adaptogens
Supplements
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Science-Backed Ingredients

A daily cup of Four Sigmatic Original
Mushroom Coffee™ helps with:
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Focus

Energy

Gut Health

Immune Support

Stress Support

Recover

Introducing
Plant Protein With
Benefits Beyond The Ordinary
LEARN MORE
BUY PROTEIN
Rebuild & Recover

Fuel your mornings and snacks with 20g of complete plant-based protein in every serving.

Feel Fuller Longer

Plant-based protein helps you to feel full and satisfied.

Gut Health

Support your digestion with a blend of prebiotics, probiotics from yacon powder.

Immune Support

Each scoop includes greens, fruits, and functional mushrooms for added immunity benefits.

Organic proteins

Nourish & de-stress
ALL TIME FAVORITE

FOCUS
Organic Coffee

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Daily Focus Brain Health

What others are saying

Real stories, real results
SOPHIA MAREN, Director of Product Strategy at Vitala Naturals
"This coffee is a game-changer. It gives me a calm, focused energy without the jitters, and I love that it’s made with organic ingredients. It’s become a daily ritual I actually look forward to."
DR. ELENA HARTFIELD, Chief Innovation Officer at Global Wellness Institute
"Within days, I felt more balanced and clear-headed. Knowing the supplements are made from high-quality, organic ingredients gives me confidence in what I’m putting into my body."
JONATHAN REEVE, Global Innovation Strategist & Tech Futurist
"The taste is smooth, not chalky, and it mixes well with everything. It’s hard to find a clean, organic protein that feels this good on the stomach—this one delivers."
4.9 (17)
Clear your mind so you can focus on what matters.
SHOP CAPSULES
Enhanced Focus
Every ingredient is chosen to enhance focus.
Healthy Cognition
250 mg of lion’s mane fruiting body extract.
Balanced Energy
You’ll feel stable and consistent energy.
Concentration
Keeps your mind balanced so you can feel productive.

F.A.Q.

Got Questions? We’ve Got Answers.

Functional mushrooms are specific types of fungi known for their health benefits—like boosting immunity, focus, energy, and stress resilience.

Not really! Our blends are crafted to taste smooth and earthy—often combined with coffee, cacao, or spices to mask the flavor.

Yes! Our blends are designed for daily use to support long-term wellness. Consistency is key for noticeable results.

It depends—take Lion’s Mane in the morning for focus, Reishi at night for relaxation, and Chaga anytime for immunity.

Yes, all our mushrooms are 100% organic, sustainably grown, and rigorously third-party tested for purity and potency.

Check out our newest blend

Explore the benefits
•
Reishi

Known as the “mushroom of immortality,” Reishi helps manage stress, support sleep, and strengthen the immune system.

•
Lion’s Mane

Boosts focus, memory, and nerve regeneration—Lion’s Mane supports cognitive health and long-term brain function.

•
Chaga

Packed with antioxidants, Chaga helps fight oxidative stress and supports immune function and overall cellular health.

•
Cordyceps

Enhances energy, endurance, and oxygen uptake—Cordyceps is prized for athletic performance and vitality.

•
Maitake

Supports immune response, blood sugar balance, and overall metabolic health with powerful beta-glucans.