The biggest problems facing guys is not the science of the drugs, its the doctors. There are 7 stickies in this forum.
Please start with:
- advice for new guys
- finding a TRT doc
- things that damage your hormones
You might post more info about you. Labs with ranges. We don't know your age so can't suggest that you be seeking the cause of your low-T [symptom] so the cause might be fixed.
Thyroid problems seem to come with or cause low-T conditions.
Never start TRT before you get labs that include LH/FSH!