When my child first was diagnosed with PANDAS (5 years ago) - there weren't many avenues for support, help or research. We were desperate for help. We used the strategy of an eastern and western medicine philosophy. We used conventional antibiotics when necessary (as I'm sure you all do) and we contacted an incredible naturopath who was really instrumental in helping our son. He has been on a regiment of supplements for 5 years now. We started with a highly absorbable partially broken down supplement vitamin drink called "Isotonix Might-a-Mins® Spectrum Multivitamin". It comes in an orange drink and he drank it twice per day for 3 years. He was 5 when he was diagnosed. The partially broken down part is very important because with kids with these struggles sometimes it's hard for the bodies to actually absorb the nutrients in supplements - this highly absorbable vitamin drink ensures that the nutrients actually get into their bodies. He now takes "Nutriplenish Focus" which comes in pill form. **
Nutrition is also a huge part of things as well. I can also not stress enough how important a GOOD probiotic is - especially with all of the antibiotic use happening with PANDAS. We use "Innate Flora 20/14 Ultra Strength". It's important to get a product that has multiple strains in it - even if it's a great probiotic from a health food store, if it only contains a couple of different strains and your child isn't lacking one of them then it won't help him. That's all I have for tonight.