Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.

Is Signature Care Allergy Relief Diphenhydramine HCi Antihistamine Soy Free?

Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.
Soy Free? Signature Care Allergy Relief Diphenhydramine HCi Antihistamine | Spoonful