Cinnamon Bark
Research: 5/6Safety: 4/5$16/month
Ceylon cinnamon standardized for polyphenols. Improves insulin sensitivity and blood sugar control. Ceylon variety is safer for long-term use.
Also known as: Ceylon Cinnamon, Cinnamomum verum
Evidence Scores
Research Quality5/6 — Multiple Human Trials
Safety4/5 — Likely Safe / Minor Side Effects
Trust Index: 8/10Transparency Score
Full Disclosure: Affiliate link ahead. We get paid if you buy. Science says it works anyway.
Recommended Dose
1-6g daily (Ceylon cinnamon)
Health Outcome Impact
Blood Sugar Control4/5
Inflammation Control3/5
Weight Management2/5
Where to Buy
Monthly Cost:$16
Research References
Research last reviewed: 2026-02-16
Products last reviewed: 2026-03-02
Prices last updated: 2026-03-18
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