I sent my hair analysis form and hair sample directly to DR Larry WIlson. Paid $250 for the initial one and $150 for re-test.
He sends it to ARL, when he gets the results he picked one of his top students to work with me at no extra cost(He reviews all the hair analysis with her). We emailed back and forth,Plus she gave me her number when I was feeling pretty bad to get in contact faster.(Don't know if all do ).
The supplements cost me about $200 amonth, but you can do the supplements 2 times a day at a cheaper price. I did mine 3x's aday.
Maybe you can contact DR Larry WIlson with some of your concerns before you make your decision.