I'm 55 years old and have been on some type of HRT since I was 38. I started on androgel....worked great for about six months and my body quit absorbing. Since then I've tried about every method of testosterone delivery. I currently inject .8 ml weekly (enanthate). My levels seem to be fine from lab tests, but i just don't feel the benefit that I once did. My libido is low, testicles small, ejaculation is week and small quantity. I have tried HCG.....doesn't seem to help? Looking for any advice I can follow? Thanks