Everyone who is on a restricted diet should consult with a nutritionist at some point about supplements. Of course, you need to find a nutritionist who understands the importance of a gluten free/casein free/soy free diet! This is the most difficult part about finding a nutritionist to work with.
Here are my recommendations for nutritionists:
Kelly Dorfman is in the Washington area. I consulted with her over the phone. She works with people all over the world and is very knowledgeable about children. You can read the articles about children online at her website or go to Developmental Delay Resources to listen to her speak. Although I can't get my daughter to take the Thorne research effervescent calcium and magnesium supplement Kelly recommended I am grateful for the vitamin D drops that she suggested which my daughter does take.
Vicky Kobliner is in Connecticut. She works with Dr. Nancy O'Hara who is a top DAN doctor. I saw Vicky in person. She is very knowledgeable about the GFCF diet, as well as other healing diets. She wrote up a report on my daughter with a step by step treatment plan which included a detailed history. It's great to have everything we discussed written down so I can share her treatment recommendations with other people--and I can return to it when I am confused about what I am doing.
Both Kelly and Vicky recommended similar treatment plans which seemed to confirm what the other one was saying. They both suggested going one step at a time and monitoring with each supplement introduction and most important, they both understood that kids can react differently to supplements and what works for one child doesn't work for another. These top nutritionists can help you to heal your children through diet and supplements and give you more specific advice on what to feed your kids!