I wanted to avoid the transdermals because I have young children that I am often in contact with. Just made me nervous.
I used Testim for a week. The fragrance was pretty overwhelming. So much so that it set off my asthma.
The testopel experiment was disappointing. Even moreso, it's not like they could correct it on the fly. Once it's in ... it's in. Also kept re-bruising the area where the pellets were inserted if I did heavy exercise. If I understand 'trocar' correctly, I believe testopel is likely inserted with such a device. Reminds me of the Ron Popeil, Solid Flavor Injector
I have no fear of needles, and from a convenience perspective, I am less likely to forget due to ADD ... I think once a week injections sound pretty good.