Coffees
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Proteins
Teas & Cocoas
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Protein Bundle
Best used for:
PROTEIN
TOTAL
50% OFF
$200.00
$100.00
Ships in 24 Hours (Mon-Fri)
60-day Money Back Guarantee
+300M Cups of Four Sigmatic Sold
Product Description
Try all of our best-selling Plant-Based Proteins. Each serving delivers 20g of complete, smooth, and delicious protein—powered by organic superfoods like prebiotics, probiotics, greens, fruit, and functional mushrooms for energy, immunity, and gut health. With no refined sugar or artificial sweeteners, you can sip, shake, and savor every scoop—guilt-free.
How to use & taste
Savor the creamy, non-chalky vanilla, peanut butter or chocolate flavor. Shake it vigorously with milk or water, or blend it into your favorite smoothie.
Benefits
Supports recovery, support gut health, and keeps you feeling fuller longer
Learn More
Ingredients
Frequently Asked Questions
Science-Backed Ingredients
Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (prebiotics, probiotics, greens, fruit, and mushrooms) for energy, immunity, and gut health. Without any refined sugar or artificial sweeteners, you can sip guilt-free!
Ingredients: Organic Plant-Based Protein Blend, Organic Lion’s Mane Fruiting Body Extract, Organic Reishi Fruiting Body Extract, Organic Cordyceps Fruiting Body Extract, Organic Chaga Extract, Organic Turkey Tail Fruiting Body Extract, Organic Ashwagandha Extract, Organic Eleuthero Extract, Real Organic Vanilla.
Ingredients: Organic Plant-Based Protein Blend, Organic Lion’s Mane Fruiting Body Extract, Organic Reishi Fruiting Body Extract, Organic Cordyceps Fruiting Body Extract, Organic Chaga Extract, Organic Turkey Tail Fruiting Body Extract, Organic Ashwagandha Extract, Organic Eleuthero Extract, Real Organic Vanilla.
Protein
Gut Health
Energy
Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (prebiotics, probiotics, greens, fruit, and mushrooms) for energy, immunity, and gut health. Without any refined sugar or artificial sweeteners, you can sip guilt-free!
Ingredients: organic pea protein, organic cacao powder, organic coconut milk powder, organic hemp protein, organic chia protein, organic coconut palm sugar, organic pumpkin protein, organic coconut protein, pink Himalayan sea salt, organic ashwagandha extract, organic eleuthero extract, organic log-grown turkey tail extract, organic vegan cordyceps extract, organic log-grown lion’s mane extract, organic wildcrafted chaga extract, organic log-grown reishi extract, organic monk fruit extract.
Ingredients: organic pea protein, organic cacao powder, organic coconut milk powder, organic hemp protein, organic chia protein, organic coconut palm sugar, organic pumpkin protein, organic coconut protein, pink Himalayan sea salt, organic ashwagandha extract, organic eleuthero extract, organic log-grown turkey tail extract, organic vegan cordyceps extract, organic log-grown lion’s mane extract, organic wildcrafted chaga extract, organic log-grown reishi extract, organic monk fruit extract.
Protein
Gut Health
Energy
Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (prebiotics, probiotics, greens, fruit, and mushrooms) for energy, immunity, and gut health. Without any refined sugar or artificial sweeteners, you can sip guilt-free!
Ingredients: organic pea protein, organic coconut milk powder, organic peanut butter powder, organic hemp protein, organic chia protein, organic coconut palm sugar, organic pumpkin protein, organic coconut protein, pink Himalayan sea salt, organic ashwagandha extract, organic eleuthero extract, organic log-grown turkey tail extract, organic vegan cordyceps extract, organic log-grown lion’s mane extract, organic wildcrafted chaga extract, organic log-grown reishi extract, organic monk fruit extract
Ingredients: organic pea protein, organic coconut milk powder, organic peanut butter powder, organic hemp protein, organic chia protein, organic coconut palm sugar, organic pumpkin protein, organic coconut protein, pink Himalayan sea salt, organic ashwagandha extract, organic eleuthero extract, organic log-grown turkey tail extract, organic vegan cordyceps extract, organic log-grown lion’s mane extract, organic wildcrafted chaga extract, organic log-grown reishi extract, organic monk fruit extract
Protein
Gut Health
Energy
Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (prebiotics, probiotics, greens, fruit, and mushrooms) for energy, immunity, and gut health. Without any refined sugar or artificial sweeteners, you can sip guilt-free!
Ingredients: organic pea protein, organic coconut milk powder, organic hemp protein, organic chia protein, organic coconut palm sugar, organic pumpkin protein, organic coconut protein, pink Himalayan sea salt, organic ashwagandha extract, organic eleuthero extract, organic log-grown turkey tail extract, organic vegan cordyceps extract, organic log-grown lion’s mane extract, organic wildcrafted chaga extract, organic log-grown reishi extract, organic monk fruit extract.
Ingredients: organic pea protein, organic coconut milk powder, organic hemp protein, organic chia protein, organic coconut palm sugar, organic pumpkin protein, organic coconut protein, pink Himalayan sea salt, organic ashwagandha extract, organic eleuthero extract, organic log-grown turkey tail extract, organic vegan cordyceps extract, organic log-grown lion’s mane extract, organic wildcrafted chaga extract, organic log-grown reishi extract, organic monk fruit extract.
Protein
Gut Health
Energy
Over
300M+ 300M+
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 Protein
Protein Made Smarter
Protein Source
Plant-Based
Whey
Functional Mushrooms
Greens & Fruits
Probiotics
Nothing artificial
USDA Organic
Smooth texture
Benefits
Energy, focus and gut health.
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...
