Yes, it is odd. Perhaps she thought Colosan was all you needed. Perhaps this is what she was taught.
Would have been great if it was so!
It *is* hard finding a wonderful therapist, though. The place I go to said that people might try calling Helen Woods Hygenic Methods (in FLA) for country-wide recommendations. I have a very old phone number for them: 407-933-0009. (My own phone number is decades old, so maybe they maintained theirs also!)