Sufferer 01-09,
Before I understood what fin had done I thought the problem was some how circulatory (circulatory issues run in the family). Anyhow, after doing regular cardio for awhile I then switched to interval training (e.g. 1-2 minute intervals @ 95% of max heart rate).
The interesting thing is that libido came surging back. Lasted 3 or 4 months then started to fade (I was getting tired anyway and had to cut back from 3 to 2 times/week).
Anyhow, interval training is one of the proven ways to elevate IGF-1 and GH. In fact with all the blood work have been able to confirm that my IGF-1 is at the bottom of the first quartile for my age group, unless serum is taken within 24 hours of interval training, where I’m then in the top 25% of my age group.
You are young, why not use arginine or glutamine supplementation to raise GH - are you monitoring GH or IGF-1? These supplements will work into your early 40s sometimes longer.
Just an FYI, I do not recommend interval training unless your cardiologist gives you the go ahead (mine did after a stress test with dye)
Have you had androstenedione tested?