Here is an interesting study on HCG usage during Test-e application @ 200mg/week
Low-Dose Human Chorionic Gonadotropin Maintains Intratesticular Testosterone in Normal Men with Testosterone-Induced Gonadotropin Suppression
Figure 4 shows 200mg/week induces almost complete shutdown of intratesticular testosterone (ITT) at 21 days. But supplementation of 250IU HCG EOD brings levels up in the normal range. This is enough to maintain normal spermatogenesis (a sign of healthy functioning testicles).
Now... here's where I begin to ponder.....
If 250IU EOD can stimulate normal ITT then would this be a solution for people who want to do "oral only" cycles? 250IU EOD keeps testicles functioning normally so this should solve any shutdown problem, no? Other than the fact that this goes against the grain of the "NO ORALS ONLY CYCLE BRO!" culture here and everywhere else what are the potential issues?
Curious what vets have to say.... no parrots allowed in this conversation.