Have been on TRT 15 years. Current protocol 84mg/ml test cyp weekly, 700 iu HCG weekly Same dosage approximately last 3 years. Within the last 6 months have noticed a definite amount of hair loss and thinning. No noticeable life changes or increased stress level. Up until now I have had more than a full head of hair. Age 54. So my question is could my hair just now be being affected by TRT? Would a DHT test help? If not the TRT then any other things I should consider? I was adopted so looking at father. grandfather not sn option.