Cinnamon Extract (Ceylon)
Metabolic Health
Also known as: Cinnamomum verum, Ceylon cinnamon, True cinnamon, Cinnamon
B
Grade B💊 250-500mg extract or 1-6g powder🎯 3 primary uses🔗 3 synergies⚠️ Review warnings
Levels upNutrition+50 pts
Overview
Ceylon cinnamon may support healthy blood sugar levels. Lower coumarin than cassia.
Primary Uses
Blood sugarInsulin sensitivityGlucose metabolism
Frequently Asked About Cinnamon Extract (Ceylon)
How much Cinnamon Extract (Ceylon) should I take?
The typical effective range is 250-500mg extract or 1-6g powder. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Cinnamon Extract (Ceylon)?
With carb-containing meals. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Cinnamon Extract (Ceylon) with food?
Yes.
Does Cinnamon Extract (Ceylon) interact with medications?
Yes — known interactions include Diabetes meds (monitor) and Blood thinners (mild). If you take any prescription medication, talk to your doctor or pharmacist before starting Cinnamon Extract (Ceylon).
What does Cinnamon Extract (Ceylon) pair well with?
Cinnamon Extract (Ceylon) stacks well with Berberine, Chromium, and Alpha-lipoic acid — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Cinnamon Extract (Ceylon)?
Cinnamon Extract (Ceylon) should be avoided or used with caution by people with Liver disease (cassia). Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Cinnamon Extract (Ceylon)?
Most people tolerate Cinnamon Extract (Ceylon) well. The most commonly reported side effects are Rare. Side effects are usually dose-dependent — lowering the dose often resolves them.
Dosage
Typical range
250-500mg extract or 1-6g powder
Timing
With carb-containing meals
With food
Yes
Duration
Ongoing
Special Populations
Prediabetes, blood sugar management
Research & Studies
Search the literature now
We haven’t curated landmark studies for Cinnamon Extract (Ceylon)yet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Search Cinnamon Extract (Ceylon) research
Mechanism of Action
- • May improve insulin sensitivity
- • May slow carbohydrate digestion
- • Antioxidant
Evidence Quality
Evidence Grade B
Modest blood sugar support
Safety & Contraindications
Serious Warnings
- • Cassia contains coumarin (liver toxic long-term)
Contraindications
- • Liver disease (cassia)
Common Side Effects
- • Rare
Pregnancy & Breastfeeding
Consult healthcare provider
Liver & Kidney Notes
Use Ceylon to avoid coumarin
Interactions
💊 Medications
- • Diabetes meds (monitor)
- • Blood thinners (mild)
🧪 Supplements
- • Works with other blood sugar support
🍽️ Food & Alcohol
- • With carbs
Stacking & Synergies
Pairs Well With
Avoid Combining With
None
Best Goal Synergies
Blood sugar support
Buying Guide
What to Look For
- • Ceylon (verum) species
- • Low coumarin verified
Standardization Markers
Ceylon vs Cassia specifiedPolyphenol content
Adulteration risk
Moderate (cassia substitution)
Practical Notes
- • Ceylon species for long-term use
- • Cassia has liver-toxic coumarin
Tags
metabolicspiceblood sugarnatural
Top Products with Cinnamon Extract (Ceylon)
Highest-scored catalog products containing Cinnamon Extract (Ceylon), ranked by our scoring engine.
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More in Metabolic Health
Other ingredients in the Metabolic Health category.
Berberine
Berberine is an alkaloid compound from Berberis aristata with established clinical evidence for supporting glucose metabolism and cardiovascular health markers. The Phytosome® delivery system enhances bioavailability compared to standard berberine.
Gymnema Sylvestre
Gymnema sylvestre is a traditional Ayurvedic herb traditionally used to support healthy blood sugar metabolism and glucose control. Modern research suggests gymnemic acids in the leaf may influence glucose absorption and taste perception, though evidence remains preliminary.
Last reviewed: September 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, September). Cinnamon Extract (Ceylon) — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/cinnamon-extract
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.