I was diagnosed with Secondary Hypogonadism few years ago.

After a series of tests, it was determined that my Testostrone levels well below normal.

My urologist prescribed HCG after I insisted that I wanted to have children someday. It has been a life changer and the best part is that my sperm count has doubled.

Unfortunately, HCG Mono will not treat all forms of Hypogonadism, some patients have to take Testosterone Cypionate which comes with serious side effects like hair loss, infertility, etc

HCG also shares some of those side effects but it saves your fertility and prevents Testicular atrophy.. Also it doesn't shut down your natural production albeit it does suppress LH receptors by default..

My point is this: if you suspect having Testostrone issues, don't randomly inject yourself with hormones.. go see a urologist and get a serious treatment.