| Soy Allergy 145 days ago by dave01 As we all know Soy is a product of soybean. There are many food allergies and out of which soy is one. Soy allergy is more commonly found in children. By the age of 3 most of the children outgrow soy allergy. Recently is noticed that more and more adults are having soy allergy. In the United States ... Ask Allergy Expert - askallergyexpert.com · 1 reference |