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Four Sigmatic
SPECIMEN #FOUR-SIG
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CognitiveFour Sigmatic

Think Organic Coffee with Lion's Mane

Mushroom coffee sounds cool, and Four Sigmatic made it mainstream. But 250mg lion's mane when studies use 1000-3000mg means you're paying $5/cup for coffee with a mushroom sprinkle. Buy regular coffee + a lion's mane capsule for 10x better value.

5.5/10
DECENT

Mushroom coffee is a $5 cup of coffee with 250mg lion's mane (studies use 1000-3000mg). The concept is cool. The doses are marketing. You're paying for the ritual, not the mushrooms.

3 ingredientsPowder10 servings
We'd look at alternatives
Evidence
6.0
Dosing
3.0
Synergy
5.0
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Whenmorning

It's coffee.

Foodwith or without food

It's coffee. Drink it however you drink coffee.

SafetyAll clear

Contains caffeine from coffee.

ResearchLimited evidence

Lion's mane has good research, but not at 250mg. No studies on mushroom-infused coffee.

What We Like

  • Organic, fair-trade coffee base.
  • Dual extraction captures water and alcohol-soluble compounds.
  • Novel product category that makes mushrooms approachable.
  • Less acidic than regular coffee.

Watch Out For

  • 250mg lion's mane is 1/4 to 1/12 of clinical doses.
  • $5+ per cup for underdosed mushrooms.
  • Only 10 servings per box.
  • Caffeine content not disclosed.

Ingredient Breakdown

2 underdosed
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Organic Coffee

Fair Trade, Single Origin

varies
varies
Lion's Mane9.0

Dual Extract (Fruiting Body + Mycelium)

250 mgUNDERDOSED
25%
250 mg

of 1000mg

UNDERDOSED
25%
Chaga8.0

Wild-Harvested Dual Extract

250 mgUNDERDOSED
13%
250 mg

of 2000mg

UNDERDOSED
13%
In our database (click to learn more) Not yet reviewed

Our Analysis

Best For

People who think mushroom coffee sounds cool.Those wanting to reduce regular coffee acidity.Mushroom-curious people.

Skip This If

Anyone doing math on cost per mg of mushroom.Budget-conscious buyers.

Time to Feel

Coffee energy: 15-30 min. Lion's mane at this dose: probably never.

Value

POOR

How to take: No cycling needed.

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