This product is likely Artificial Flavors Free.
Cucumbers, water, distilled vinegar, salt, less than 2% of: calcium chloride, polysorbate 80, natural flavor, potassium metabisulfite (preservative), turmeric extract (color).
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.