All products
7

Ingredient · Preservative

calcium propionate and sorbic acid (to retain freshness)

Cleaner · 7/10, higher is cleaner

How we reached this

Both are well-characterized FDA GRAS preservatives. Calcium propionate (21 CFR 184.1221) and sorbic acid (21 CFR 182.3089). Mild dietary intake at typical use.

Sources · 1

Also listed as

calcium propionate and sorbic acid

Products containing this · 3

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.