Paulette- You might consider interviewing Rick Malter who is from Trace Elements. TE takes a very different approach to treating anyone who is in the 4 low pattern.
I plan on sending our retests there in a couple of months. My son and hubby are needing something very different than what they are told to take. Right now I have modified my son's plan and he is doing really well. I think my ideas are more in line with the TE approach.
It is always good to talk to as many as possible before you make a decision.