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3 Bags for $30. Free Shipping.
Real. Ground. Coffee. With lion's mane to help with focus.
Right now, try it for $10 a bag. Focus Dark Roast is real, organic, single-origin Arabica from a family-run co-op in Honduras, roasted in San Diego and third-party quality tested for mold, heavy metals and pesticides.
Organic coffee + lion's mane. Steady focus, no jitters.
60-Day Money-Back Guarantee
USDA Certified Organic
Find Four Sigmatic in the Coffee Aisle!
Trusted By Experts
And Performers
"I've been using Four Sigmatic for a long time... I really believe in what they're doing. It gives me a nice, clean energy."
"Four Sigmatic is the real deal. I've been drinking it for years. It's become a staple in my daily routine — clean energy without the crash."
"Medicinal mushrooms like lion's mane support cognitive function and brain health. Four Sigmatic makes it easy to get these benefits every day."
"If you want clean energy and real cognitive support without the jitters or crash, Four Sigmatic is my go-to. The lion's mane is a game-changer."
What's inside
Real coffee & mushrooms. Nothing else.
Real, organic, single-origin Arabica from a family-run co-op in Honduras, roasted in San Diego. Then we add 500 mg of dual-extracted lion's mane, the mushroom known for focus and mental clarity, to every cup. No fillers, no proprietary blends that hide the dose.
The taste
It tastes like coffee because it is coffee.
“Exceptional balance, drinkability, and integration of sweetness and chocolate.”
“Highly accessible… without overwhelming the cup.”
Q grader cupping evaluation · SCA standards · July 2026
Our organic Arabica coffee beans come from a small family-run co-op in Honduras and are roasted in San Diego, a bold dark roast with 150 mg of caffeine per cup. The lion’s mane and chaga are extracted and flavorless, so there is zero mushroom taste in the cup.
One cup. Everything your morning needs.
Real dark-roast coffee that quietly works for you.
Real organic coffee + lion’s mane + chaga, all in one cup.
Real results from coffee drinkers who were skeptical first
The best coffee ever.
This is the best coffee ever for actual mental clarity and focus. 10/10.
It helps my focus.
This is my go-to coffee! I get terrible headaches when I drink regular coffee, but I feel great when I drink Four Sigmatic. It definitely helps my concentration and focus — I love starting each morning with 2–3 cups!
A favorite for years.
A favorite of mine for years. I love the taste, but also how I feel after drinking it — no coffee jitters and better focus.
No afternoon crash.
Tastes great. No afternoon crash — I have been drinking this coffee for years!
No hard caffeine crash.
Love this blend. Tastes good and no hard caffeine crash mid-morning.
More energy, less jitters.
We love our Four Sigmatic Focus Coffee! Since we started drinking it, we have more energy, focus, and less jitters. Highly recommended for starting off every morning!
No crash or heartburn.
I never go a day without 2–3 cups of this coffee. I've noticed a huge difference in my mood, mental sharpness and focus. No crash or heartburn, just really good coffee — worth every cent!
You'd never know it has mushrooms.
Great tasting coffee — you would not know of the added mushrooms. Smooth with a wonderful aroma. I think this is the best tasting mushroom coffee.
No jitters after multiple cups.
Delicious, and I don't feel jittery after multiple cups!
The only coffee I'll drink.
The only coffee I'll drink! I hope nothing changes about this coffee or company, because it's such a good thing.
I can tell the difference.
This coffee is AMAZING and I can definitely tell when I've been drinking another brand!
Will purchase again.
One of my favorites! Will definitely purchase again.
“One of my favorites! Will definitely purchase again.”
“No afternoon crash — I've been drinking this coffee for years!”
“My favorite coffee! Smooth & delicious.”
“It gives me that extra kick to get my day started.”
“After drinking it, I'm more focused and relaxed.”
“This coffee is delicious!”
“Tastes so good and is easy on the stomach.”
“A must-have first thing in the morning to get my day started.”
“Delicious, and I don't feel jittery after multiple cups!”
“The only coffee I'll drink!”
“No coffee jitters and better focus.”
“Great tasting coffee, with a bonus of healthy mushrooms.”
“This coffee is AMAZING — I can tell when I've had another brand!”
“One of my favorites! Will definitely purchase again.”
“No afternoon crash — I've been drinking this coffee for years!”
“My favorite coffee! Smooth & delicious.”
“It gives me that extra kick to get my day started.”
“After drinking it, I'm more focused and relaxed.”
“This coffee is delicious!”
“Tastes so good and is easy on the stomach.”
“A must-have first thing in the morning to get my day started.”
“Delicious, and I don't feel jittery after multiple cups!”
“The only coffee I'll drink!”
“No coffee jitters and better focus.”
“Great tasting coffee, with a bonus of healthy mushrooms.”
“This coffee is AMAZING — I can tell when I've had another brand!”
The Real Cost of Focus
One Bag Replaces Your Whole Morning Stack
Real coffee, a focus supplement, and daily immune support — in one organic cup. Here's what you'd pay to buy it all separately.
* Estimated retail cost of buying each separately. Focus price shown at the recurring subscription rate; costs vary by brand.
Love your first cup, or we'll refund it.
If you're not satisfied within 60 days, we'll give you a full refund — no questions asked. We believe in what's in the bag. If it doesn't work for you, you don't pay for it.
Claim 50% Off Your First Order★★★★★ 4.7 · 100k+ reviews* · Since 2012
*Total Four Sigmatic brand reviews and average rating across foursigmatic.com and Amazon — not Focus Ground Coffee alone.
