I'm almost convinced that my problem is genetic too. The low SHBG and associated symptoms are a side effect of something else. I've been reading about androgen insensitivity syndrome, 5-AR insensitivity, and Klinefelter's. I'm not as bad as some of you - I do have improved energy from switching to Prop, but I still tire faster than what I feel is normal from a physical task. Libido is a little better, and I've lost some fat, but I cannot build muscle and strength. My arms are barely bigger than a woman's and I have the strength to match.
So far I really haven't felt much from adding the cream to the Prop injections. It has only been 6 days but considering how fast the other forms go through me, I expected to either feel a difference or not from a daily application after about a week and I can't seem to tell if there is anything additional from it yet.
So I'm looking into getting a chromosome analysis test. It's kind of shooting in the dark but I have to start somewhere digging deeper for an explanation.