Four Sigmatic Lion's Mane Mushroom Coffee
by Four Sigmatic
"Organic instant coffee with lion's mane and chaga mushrooms for focus"
Overview
Four Sigmatic Lion's Mane Mushroom Coffee combines organic instant coffee with 250mg of lion's mane mushroom and 250mg of chaga mushroom per packet. The formula provides about half the caffeine of regular coffee (~50mg) while adding the cognitive benefits of lion's mane (nerve growth factor support) and the immune benefits of chaga. Four Sigmatic pioneered the functional mushroom coffee category.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Organic Instant Coffee | ~50mg caffeine |
| Lion's Mane Mushroom | 250mg |
| Chaga Mushroom | 250mg |
Pros & Cons
What We Like
- Pioneered the mushroom coffee category
- Half the caffeine — less jittery
- Lion's mane for cognitive support
- Chaga for immune support
- Organic and fair trade
- Convenient instant packets
What Could Be Better
- Only 10 packets per box
- 250mg lion's mane is below clinical dose
- Taste is different from regular coffee
- Premium pricing per cup
Who Is This For?
Best For
- Those wanting less caffeine with cognitive benefits
- Mushroom supplement curious beginners
- People who want functional coffee
Not Ideal For
- Those wanting strong coffee taste
- Budget coffee drinkers
- People wanting clinical-dose mushrooms
Our Verdict
Four Sigmatic created a category and remains the most recognized mushroom coffee brand. The lion's mane dose (250mg) is below the 500mg-1000mg used in clinical studies, so don't expect dramatic cognitive effects. Think of it as a healthier, calmer coffee alternative rather than a nootropic powerhouse.