R.V.
Hi - myself, my husband and four children are all celiac. Dr. Fine who is the founder and physician that runs Enterolab is a Gastro. doc and has been doing research on Celiac for many, many years.
As far as not noticing a difference in your daughters excema, (which is most likely dermatitis herpetiformis), it takes up to 6 months for the villi to began repairing itself after you start and maintain a strict gluten free diet. It is not an overnight fix and each time gluten is introduced into the body it will take some time for the body to repair and heal. The results should have come with an explanation from Dr. Fine - have you already rec. the results?
As for food and supplements - this is where you have to be very careful as to every thing contained in the product. You are welcome to email me offline at ____@____.com for going to a Chiro. doc concerning Celiac, I wouldn't waste my time or money. This is something that you can adhere to on your own and there are no shots, therapies or any other intervention, (other than remaining gluten free), that can cure it.
Hope this helps,
R.