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Ingredient · Whole Food

Whey (Milk)

Cleaner · 8/10, higher is cleaner

How we reached this

Milk-derived protein. Whole-food source with high biological value. Allergen for milk-sensitive. FDA GRAS. Concentrate vs isolate vs hydrolysate — all generally safe; concentrate retains more micronutrients.

Sources · 1

Also listed as

whey

Products containing this · 16

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.