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Ingredient · Other

silicon dioxide (e551) instant coffee

Not yet rated

How we reached this

This ingredient hasn't been rated yet, so it contributes nothing to any product score — products containing it show “not rated yet” on the affected component rather than a guess.

Sources

No source is recorded for this entry yet. We show that plainly rather than implying a citation exists.

Also listed as

silicon dioxide instant coffee

Products containing this · 1

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.