Think
Coffee with Lion’s Mane to jumpstart your day.
SAVE 15%, USE CODE "BENGREENFIELD"
Ben Greenfield Special
SAVE 15%, USE CODE "BENGREENFIELD"
BEN GREENFIELD SAYS
"Been using Four Sigmatic for awhile now. I’m impressed by the efficacies of their mushroom products."
"They have helped me to lower stress and improve my sports performance. The most impressive part is still the flavour, which is much better than the name “mushroom drink” initially implies."
Shop Ben Greenfield Favorites
Instant Mushroom Coffee With Lion's Mane
$15
Medium, smooth, instant half caffeine coffee to Think
Mushroom Cacao with Reishi
$20
Lightly sweet, dairy free, before bed treat to Chill.
Cordyceps Elixir
$38
High dose, caffeine free, pre-workout to Perform
Chaga Elixir
$38
High dose, caffeine free, add to coffee to Defend.
Lion's Mane Elixir
$38
High dose, caffeine free, add to coffee to Think
Mushroom Blend
$30
Caffeine free, add to coffee or smoothies to Defend
THE ANSWER
The best of nature, made to fit your daily routines
Four Sigmatic foods are the 100 most nutrient dense, most studied foods on the planet. Our mission is to put them in more people’s hands so we can all rise to today’s challenges.
Reviews from people who don’t normally write reviews
“Reishi, lions mane,chaga and cordyceps mushrooms contain powerful properties”
"My Morning Routine"
“Instrumental”
“Reishi, lions mane,chaga and cordyceps mushrooms contain powerful properties”
"My Morning Routine"
Four Sigmatic's Lion's Mane is an indispensable part of my morning routine.
“Instrumental”
I can honestly say that Four Sigmatic adaptogens and mushroom blends have been an integral and instrumental component of my success equation.
"Mushroom Hot Cocoa Is Now a Thing"
“Take us to fungi town”
“Cult mushroom purveyor Four Sigmatic”
“Mushrooms Are Turning Up In Coffee”
"Four Sigmatic has taken the health world by storm"
MONEY-BACK GUARANTEE
Feel the difference or it’s free
We put our money where our benefits are. That’s how much we believe in our product. And if you’re not into it - totally fine. More for us.
MORNING ROUTINE
A better way to power up.
Coffee and Lions Mane get your brain going. Chaga can keep the stomach calm and the body well. No more sacrificing your afternoon for your morning.
JOIN 500,000 OTHER 'SHROOMERS
EVERYDAY MAGIC™
EVERYDAY MAGIC™
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The statements made on this website have not been evaluated by the FDA (U.S. Food & Drug Administration). The products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. The information provided by this website or this company is not a substitute for a face-to-face consultation with your physician, and should not be construed as individual medical advice..