Carbonated water (artesian water, carbon dioxide added), analysis in p,p,m, mg/l: chlorides 2.8 - nitrate (as n) 1.98, sulfates 4.7 - sodium 5.83 - fluorides less than 0.1, total dissolved solids: 296, ph 7.68.
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.