Journal

True Cinnamon

July 2, 2026 · Omnia Sana
Cinnamomum verum
Family: Lauraceae  ·  Parts used: Bark  ·  Also known as: Ceylon cinnamon, Sri Lanka cinnamon

Key actions

Anti-inflammatoryAntidiabetic (blood-sugar lowering)AntifungalAntimicrobialAntioxidantDigestive aid

Traditional & clinical uses, by strength of evidence

  • Blood sugar / diabetes supportStrong
  • Cardiovascular / heart healthStrong
  • Metabolic supportStrong
  • Arthritis / joint painGood
  • Inflammation (general)Good
  • Skin irritationGood
  • Infection (general)Traditional
  • WoundsTraditional
  • BloatingTraditional
  • IndigestionTraditional

Selected studies & references

ReviewEffects of cinnamon supplementation on metabolic biomarkers in individuals with type 2 diabetes: a systematic review and meta-analysis (2025)
ReviewEffects of cinnamon supplementation on metabolic biomarkers in individuals with type 2 diabetes: a systematic review and meta-analysis (2025)
ReviewThe effect of cinnamon supplementation on cardiovascular risk factors in adults: a GRADE assessed systematic review, dose-response and meta-analysis of randomized controlled trials (2025)
ReviewEffects of Momordica charantia L. supplementation on glycemic control and lipid profile in type 2 diabetes mellitus patients: a systematic review and meta-analysis of randomized controlled trials (2024)
ReviewThe effect of cinnamon supplementation on glycemic control in patients with type 2 diabetes mellitus: An updated systematic review and dose-response meta-analysis of randomized controlled trials (2023)
ReviewThe effect of fenugreek in type 2 diabetes and prediabetes: a systematic review and meta-analysis of randomized controlled trials (2023)
ReviewPhytochemical and pharmacological review of Cinnamomum verum J. Presl – a versatile spice used in food and nutrition (2020)
ReviewThe effects of cinnamon supplementation on blood lipid concentrations: A systematic review and meta-analysis (2017)

All 18 studies in the Knowledge Finder →

Educational use only. This profile summarises traditional and scientific sources for reference. It is not medical advice and not a substitute for a qualified practitioner. Some plants carry safety cautions and drug interactions — always check before use.

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