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Ingredient · Additive

acidifier (phosphoric acid)

Mixed · 4/10, higher is cleaner

How we reached this

'Acidifier (phosphoric acid)' — phosphoric acid as acidulant. AHA + NIH flag chronic high phosphate intake from sodas + processed foods for cardiovascular + bone-density concern.

Sources · 1

Also listed as

acidifier

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.