My pleasure friend! I beleive the driving force behind alopecia is accute toxicity, does he have Amalgams and has he been on an Antibiotic regiment for any period of time?
However, I think your brother should seriously consider the cleanses. Bowel, parasite, kidney and the liver/gallbladder cleanse! And keep up with UT whether it be IV oral or enema ! I would also consider whole body urine rubs!