Four SigmaticOrganic High Caffeine Dark Roast Extra Strong Ground Coffee with L-Theanine & Cordyceps Mushroom Extract - Energy Booster Mushroom Super Coffee without the Jitters - 12oz BagUSDA Organic
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Four SigmaticOrganic High Caffeine Dark Roast Extra Strong Ground Coffee with L-Theanine & Cordyceps Mushroom Extract - Energy Booster Mushroom Super Coffee without the Jitters - 12oz BagUSDA Organic

4.4/5
Product ID: 427832239
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190mg caffeine per 12oz cup
🍄500mg organic Cordyceps mushroom extract
🧠L-Theanine for jitter-free focus

Description

🚀 Elevate your grind with the supercharged coffee that powers pros without the jitters!

  • POWER PACKED BREW - 190mg of high-octane caffeine fuels your busiest days with sustained energy.
  • ANCIENT ENERGY BOOST - 500mg of premium Cordyceps mushrooms enhance endurance and vitality, inspired by Himalayan sherpas.
  • BALANCED FOCUS FORMULA - L-Theanine smooths out caffeine spikes for sharp, jitter-free mental clarity.
  • SINGLE ORIGIN EXCELLENCE - Specialty-grade beans from Honduras’ Marcala region deliver rich, low-acid dark roast with chocolate and nutty notes.
  • PURE FUNCTIONAL MUSHROOM POWER - Only fruiting bodies used, offering 15x more active compounds than typical mycelium-based supplements.

Four Sigmatic’s Organic High Caffeine Dark Roast combines 190mg of caffeine with 500mg of organic Cordyceps mushroom extract and L-Theanine to deliver a potent, jitter-free energy boost. Sourced from single-origin Honduran beans, this USDA organic, vegan, and GMO-free ground coffee offers a rich, low-acid flavor profile enhanced by functional mushrooms’ scientifically backed benefits for endurance and focus.

Specifications

Product Dimensions20.19 x 11.81 x 7.24 cm; 283.5 g
Item model numberFSM02291
Product NameFSF Perform Coffee with L-Theanine&Cordyceps Mushrooms 16srv
AdditivesOrganic Cordyceps, L-Theanine
Units340 gram(s)
Storage InstructionsStore in a cool, dark place.
Serving Recommendation4 tbsp with 12 fl. oz of water
Manufacturer contactEmail: support@foursigmatic.com Call: (213) 699-4616
BrandFour Sigmatic
FormatGround
SpecialityCertified Organic, Single Origin, Vegan, GMO Free, Mold Free
Caffeine content190 milligrams
Package InformationBag
ManufacturerFour Sigmatic
Country of originUSA
Serving Size340 g, 340 g, 16 cups

Reviews

4.4

All from verified purchases

K**B

Great taste. Great focus

Perfect for focused work. Please be aware that this product can be bought as beans or grounds so check which one you have ordered

R**S

Worth the money

Love, love this coffee. Gives a definite feel good .

B**S

Keeps me going all day - some times all night

The 21g suggested dose must be an error. You need less than half of that or it tastes like mud and you’ll never sleep again.

C**R

Taste better than I expected - too expensive!

Taste not near to Lavazza Rossa which is my daily go to but drinkable. Did not notice any special mushroom effect. Too expensive to test another bag. May just mix shroom powder with my preferred coffee for further trial.

H**E

Fab coffee

Tastes lovely and clean, pure good

C**E

Love this coffee

This coffee doesn’t give me shakes. It taste also really good and agrees with me by not having palpitations or acid reflux. I am also love the flavour more than regular coffee

I**A

Decent but pricey

Bought this some time ago, the quality is decent, the flavour is enjoyable and, does seem to be a bit more energising overall just that it's a bit too overpriced for the quantity to be honest

J**S

Great tasting

Great tasting. Can’t taste the mushrooms, just taste like really nice coffee. Brought MCT oil and CBD shots also. Great way to start the day.

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Four Sigmaticorganic High Caffeine Dark Roast Extra Strong Ground Coffee | Desertcart UAE