Endo says hcg is useless when used with test?

[Vettester]

Call the guy out, he is an idiot!!! HCG will signal the testes to produce natural testosterone, permitting the condition is secondary. Exogenous testosterone will have no affect on how HCG behaves, they are completely independent from each other. 2,500iu x 3/wk??? Don't do it. Looks as if he didn't pay too much attention in school.

[The Toad]

Call the guy out, he is an idiot!!! HCG will signal the testes to produce natural testosterone, permitting the condition is secondary. Exogenous testosterone will have no affect on how HCG behaves, they are completely independent from each other. 2,500iu x 3/wk??? Don't do it. Looks as if he didn't pay too much attention in school.

What is "secondary" and how do find out if you are. I am getting blood work done in the next couple of weeks. I am definitely experiencing the shrinkage.