Lots of options
First, let's be clear. We don't treat just b/c t is low.
Patient also has to have constellation of symptoms, eg andropause or hypogonadism
. Once established that treatment is indicated, options include patch (skin vs gum), cream/gel/lotion, pellet implant
& injections. However, all these options are various forms of t and will shut down sperm
production. If you want to father children
, avoid this.