Everyone is different. Based on information provided, it is best he get some more information medically before deciding on TRT.
Yes I get Test Cypionate from the VA. I am 38 years old and started on it when I was 34, T Level of 150.
I had all sorts of tests done before starting on it. Full hormone panel. Thyroid, Cortisol, Sleep study. I still wish I had an MRI done for peace of mind.