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Ingredient · Whole Food

cinnamon

Cleaner · 9/10, higher is cleaner

How we reached this

Whole-food spice (Cinnamomum). Antioxidant + glucose-modulating activity. FDA GRAS. Note: Cassia variety contains coumarin (mild hepatic concern at very high intake); Ceylon variety nearly coumarin-free. Typical culinary doses safe.

Sources · 1

Products containing this · 13

About this rating

Ratings run 1–10, higher is cleaner, and are set editorially against the sources above — see the methodology page for how an ingredient rating becomes part of a product score. Last reviewed 2026-05-23.