Up to 60% off bundles
Achieve your ultimate daily routine while also stocking up on everyday wellness essentials. Sale ends at midnight!
Enhanced mental focus
Boost of energy
Long-term positive mood
Lion's Mane
Organic
Lab-tested
No Filler
Enhanced mental focus
Boost of energy
Long-term positive mood
Lion's Mane
Organic
Lab-tested
No Filler
Enhanced mental focus
Boost of energy
Long-term positive mood
Lion's Mane
Organic
Lab-tested
No Filler
Enhanced mental focus
Boost of energy
Long-term positive mood
Lion's Mane
Organic
Lab-tested
No Filler
2 for 1 Coffee Power Pack
$220$88
EnergyDe-stressFocusGut Support
Ultimate Focus Power Pack
$202$80
EnergyMoodFocusNourish
Ultimate Calm Power Pack
$177$88
MoodDe-stress
All-Day Vitality Power Pack
$150$75
EnergyMoodFocusNourish
Let's keep it real
Why Four Sigmatic?
We're the original Mushroom Coffee brand. We're often imitated, but never replicated. We offer transparent pricing and ordering. We don't trick you into subscription without you knowing it, like other Mushroom Coffee brands. Plus, you can cancel for free, anytime. Trust the quality that got us +100,000 5-star ratings and 0 recalls in 11+ years.
USDA Organic
PLANT-BASED
GLUTEN FREE
NO toxinsBacked by Experts
“They only use extracted fruiting bodies, which is essential to truly reap its benefits.”
Dr. Bindiya GandhiDouble Board-Certified Integrative & Functional Medicine Doctor
BACKED BY EXPERTS
“Reishi, lion’s mane, chaga and cordyceps mushrooms contain powerful properties”
Dr. Mark HymanPhysician and New York Times bestselling author
