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4

Ingredient · Additive

sodium polyphosphate (e452i)

Mixed · 4/10, higher is cleaner

How we reached this

Sodium polyphosphate (E452i) — polyphosphate sequestrant. AHA + NIH ODS flag inorganic phosphate at chronic high intake for kidney + cardiovascular concern. Ultra-processed-food indicator.

Sources · 1

Also listed as

sodium polyphosphate

Products containing this · 2

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 2026-05-25.