Four Sigmatic Lion's Mane Coffee
Four Sigmatic
Where to Buy
Best Price
$14
amazon

Our Take
Four Sigmatic lion's mane is the consumer-friendly lion's mane mushroom extract, dual-extracted (water + alcohol) to capture both polysaccharides and triterpenes. The mushroom-coffee brand's foundational product. Real research on lion's mane for cognitive support; effect sizes are modest but real.
Pros
- Dual-extracted, both polysaccharides + triterpenes
- Four Sigmatic is a known consumer brand with quality controls
- Low cost entry into functional mushrooms
Cons
- Effect sizes for lion's mane are modest
- Daily commitment for 2-4 weeks before noticing anything
Specifications
type
Mushroom Coffee
servings
10 per box
mushrooms
Lion's Mane (250mg per serving)
caffeine
50mg per serving
certifications
USDA Organic, Vegan
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