Four Sigmatic
Calm Decaf Mushroom Coffee
Swiss-water decaf Arabica with Reishi extract. Evening-adjacent, still a coffee flavor.
Lab audited Overall editorial score
PURITY
8.4 / 10
EVIDENCE
7.2 / 10
VALUE
7.8 / 10
CLAIM CHECK: BRAND VS REALITY
No brand claims recorded for this SKU. We do not invent them.
Ingredient list
- Reishi 500mg extract
Transparency / testing
Metals screen on current EU lot
Decaf process disclosed