Dayquil: acetaminophen, dextromethorphan, guaifenesin, phenylephrine hcl alcohol, citric acid, d&c yellow no. 10, fd&c blue no. 1, flavor, glycerin, propylene glycol, purified water, saccharin sodium, sodium benzoate, sodium chloride, sodium citrate, sorbitol, sucralose. Nyquil: acetaminophen, dextromethorphan hbr, doxylamine succinate, phenylephrine hcl, alcohol, citric acid, d&c yellow no. 10, fd&c blue no. 1, flavor, glycerin, propylene glycol, purified water, saccharin sodium, sodium benzoate, sodium chloride, sodium citrate, sorbitol, sucralose.
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.