Is CVS Health Allergy Diphenhydramine Hydrochloride Barley Free?
Yes! We believe this product is barley free as there are no barley ingredients listed on the label.


Ingredients
Corn starch, D&C red #27 aluminum lake, dicalcium phosphate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, silicon dioxide, stearic acid, talc, titanium dioxide.


