HerbMate Library

Cinnamon (Cassia/Ceylon)

Cinnamomum verum (Ceylon) / Cinnamomum cassia (Cassia)
spiceblood-sugardigestionwarmingantioxidantlabels-matter

Cinnamon is a warming spice used for flavor and metabolic support. The important detail: ‘cinnamon’ can mean different species. Cassia cinnamon is more common and typically higher in coumarin, which can be an issue at high daily doses. Ceylon cinnamon (“true” cinnamon) is usually preferred for frequent use when people are using it intentionally for wellness routines.

Key Benefits

Common Issues It May Help With

How To Use (Simple)

Taste / Notes

Warm, sweet, spicy, aromatic.

Evidence Level

Moderate evidence suggests cinnamon may modestly influence glucose markers in some studies; results vary by species, dose, and individual baseline diet.

Cautions

High daily intake of Cassia cinnamon may increase coumarin exposure (liver stress risk for some). If you have liver disease or take hepatotoxic medications, prefer Ceylon and avoid high-dose supplements. Cinnamon can irritate the mouth in sensitive individuals.

Interactions

May lower blood sugar—monitor if on diabetes medications (especially with supplements) If you have liver disease or take hepatotoxic medications, avoid high-dose Cassia May increase bleeding tendency when stacked with anticoagulants in high supplement doses (use caution)

Debug: Loaded Herb Fields (verification)
{
  "slug": "cinnamon-2",
  "title": "Cinnamon (Cassia/Ceylon)",
  "latinName": "Cinnamomum verum (Ceylon) / Cinnamomum cassia (Cassia)",
  "category": "spice",
  "tagsCount": 5,
  "summaryLen": 369,
  "benefitsBullets": 4,
  "issuesItTreats": 4,
  "howToUse": 1,
  "hasTaste": true,
  "hasEvidence": true,
  "hasCautions": true,
  "hasInteractions": true
}