All products
5

Ingredient · Flavor

NATURAL FLAVORS

Mixed · 5/10, higher is cleaner

How we reached this

Opaque collective category. Per FDA 21 CFR 101.22(a)(3), 'natural flavor' can contain dozens of unlabeled substances including carriers, emulsifiers, preservatives + solvents (propylene glycol, polysorbates). Not necessarily harmful but the lack of disclosure prevents informed choice. EWG penalizes for opacity.

Sources · 2

Products containing this · 20

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.