[Happyme]

I'd like to see some control studies but I doubt there's any. Long term exposure of HGH in older males may reduce cognition and life span. L-arginine increases blood flow via increased NO (nitric oxide), beneficial for lowering high blood pressure (aka keeping mr happy urm, happier lol). On the flipside, don't use L-arginine with heart disease (especially a recent heart attcack). I would skip oral estrogen with HGH therapy (keep it separate), transdermal E2 looks to benefit though. Take care with hyperplasia, it's not without risk. Fitness will help too. 

Well scratch that one off my list.
Thanks Lotus!
Love the new Avatar too.
Bobbi