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Ingredient · Whole Food

whey powder (milk)

Cleaner · 7/10, higher is cleaner

How we reached this

Dried whey protein concentrate. Milk allergen. Standardized cheese-making byproduct. Generally safe; minor concerns around added sugars/sodium in some formulations.

Sources · 1

Also listed as

whey powder

Products containing this · 9

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.