Carbonated water, erythritol (natural sweetener), vitamin & plant extract blend (taurine, d-glucuronolactone, sodium citrate, ginger root extract, monopotassium phosphate, green tea extract (90% egcg), inositol, ginseng root powder (panax), caffeine, vitamin b3, vitamin b5, vitamin b2, vitamin e acetate, vitamin b12), citric acid, fruit and vegetable extract (for color), enzyme blend (bromelain, lipase, amylase, protein 4.5, invertase, beta-glucanase, serrazimes), stevia (rebaudioside a).
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.