Allegra (fexofenadine) allergy: I am not quite sure of the question. Allegra (fexofenadine) is a non drowsy antihistamine to treat symptoms of allergic or non allergic rhinitis. The symptoms include runny stuffy nose, sneezing, itchy and watery eyes. It can also help itching of the skin.
Most fruits also contain MSM, but no sulfur from cysteine or methionine, because there is hardly any protein in fruits. MSM has also been found in tea, coffee, beer and port wines. It is not easy to determine sulfur content in foods because the amounts depend greatly on the quality of soil and farming practices.
Beef, Water, Corn Syrup, Contains 2% or Less of Dextrose Flavorings, Autolyzed Yeast, Monosodium Glutamate, Modified Food Starch, Potassium and Sodium Lactate, Salt, Sodium Diacetate, Sodium Nitrite, Sodium Phosphate, Vitamin C (Ascorbic Acid).