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Coffee: Ground & Beans

Four Sigma Foods Original Mushroom Coffee Half Caf GroundOut of stock
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Four Sigma Foods Original Mushroom Coffee Half Caf Ground 283g

283g · £5.72/100g
VeganNo added sugarPlastic free

Organic medium roast ground coffee with half the caffeine plus, lion’s mane mushroom to increase mental focus. When you’re focused, anything is possible.

Members£16.19RRP
£32.99
Extra savings when you buy 8
Case price £263.92 £95.92 (£11.99 each)
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About

Real Premium Coffee. Smarter Benefits:

Delicious Taste:
Forget bitter or artificial flavours this is real coffee. Grown on organic family farms, Four Sigmatic’s beans are small-batch roasted for a smooth, rich taste you’ll look forward to every morning.

Steady Energy, No Jitters:
This coffee keeps you energised without the highs and lows. The secret? Functional mushrooms that help balance your body’s natural stress response.
That means no shaky hands, no racing heart — just calm, focused energy that lasts all day.

Sharper Focus & Positive Mood:
Every scoop is infused with Lion’s Mane mushroom, used for centuries to support brain function and memory. Pair that with the natural mood-lifting effects of coffee, and you’ve got a daily ritual that makes you feel clear, productive, and uplifted.
Customers often tell Four Sigmatic: “I didn’t just feel awake — I felt sharp and ready to tackle the day.”

Stress Support:
Life doesn’t get less stressful but your body can get better at handling it. That’s where mushrooms and adaptogens come in. These natural stress stabilisers help you stay grounded, even when your day is hectic.

Roast:
Medium Roast

Type:
Ground Arabica coffee with functional mushrooms — crafted for convenience without compromising quality.

Tasting Notes:
Notes of caramel

Caffeine Level:
Half caf*

Usage:
Pre-ground and ready to brew — in a French press, pour-over, or drip coffee maker. No extra steps, just great coffee in minutes.

Science-Backed Ingredients:

Organic medium roast half caf* coffee:
Four Sigmatic take decaf coffee from Peru and combine it with full-strength coffee from Honduras to create a lower caffeine option from high in the mountains. This tastes like coffee because it IS coffee.
*50/50 blend of regular ground coffee and decaffeinated ground coffee. Contains half the caffeine compared to Four Sigmatic Original Mushroom Coffee, Dark Roast.

Organic lion’s mane fruiting body extract:
This mushroom takes after its name with a fierce brain-powering boost to keep you sharp and energized. Four Sigmatic extract their lion’s mane from log-grown fruiting bodies: fully organic, with no fillers, grains or carriers.

Organic yacon root powder:
This powerful Peruvian tuber is prebiotic-rich and supports a healthy microbiome so your gut can do its thing.

  • Science-Backed
  • No Sugar
  • No Filler Mycelium
  • Plant-Based
  • Gluten Free
  • Certified Organic
  • Tested for toxins
  • Keto

Ingredients

Organic medium roast half caf* coffee, Organic lion’s mane fruiting body extract, Organic yacon root powder.
*50/50 blend of regular ground coffee and decaffeinated ground coffee.

More information
Storage
Ambient. Store at room temperature before opening.
Weight
300g with packaging
Find similar
Mushroom Coffees
Product code
FSA30
Free from
Celery, Citric Acid, Gluten, Lupin, Maize, Mustard, Nuts, Peanuts, Sesame, Soy, Sugar, Sulphur Dioxide, Wheat
From the wholesaler's product data, which isn't always right. Always check the pack.

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