Re: Hi ..
Hi James,
Your GP did the right thing, you really need to see your Endocrinologist for that. I'm on testosterone therapy too and it is a little tricky to deal with at the GP level. If they do put you on it, you will notice a drop in insulin needed (testosterone increases insulin sensitivity) but you will also need to keep an eye out for many other things. They will check your PSA (Prostate specific agent), your red cell blood count and your lipids to avoid any of the side effects of therapy.
On a practical side of things, if you do end up on it make sure you go to the gym regularly. The increase in blood steroid will make you bust with energy which needs an outlet. The fatigue from low test should clear up in the first few days of therapy, your muscle recovery will improve and your long term memory should get better (testosterone effects the hippocampus in the brain which is partly responsible for long term memories and spacial coordination).
Just keep a close eye on your sugars you might need to check them a little more often then normal so get your GP to prescribe you some extra strips until things stabilize a little. Depending on which test therapy you are given the effects will vary. If you have a gel you apply to your skin the strongest increase will be 1hr post application and by lunchtime you will be in the normal person's range (you apply it in the mornings), and in the evenings it should be falling back to low (which is what normally happens). So keep a close eye on morning, lunch and mid afternoon sugars.
Best of luck! and do let us know how you get along...
Frankie