Rosemary Extract

E392 is rosemary extract, a plant-derived antioxidant extracted from the leaves of the rosemary plant, used to protect fats and oils in meat products, snacks, and sauces. Because it is a plant extract, E392 is halal by source. No recognised halal authority in our corpus publishes a separate ruling on it; at the product level, the only consideration is the extraction solvent used in some liquid preparations. E392 is halal.

On record from IFANCA E-numbers consumer guide.