weekly trt

I keep reading on these type of forums that once a week injections is not very good and you should inject at least twice a week. If this is true than why are there so many of these Low T Center type places popping up everywhere that endorse once a week injections. I am seeing more and more of...

For those of you that are on testosterone injections only/no HCG (or were at some point), I'm just curious... What is your weekly dose, your shot frequency, IM/SubQ and also where this puts your TT and FreeT #s. Also, what TT and FT #s make you FEEL your best? Just trying to get as much info...