Some studies show that the drug is ten times more powerful than testosterone and suppresses spermatogenesis twenty times more effective than testosterone.
Daraasadaha qaar ayaa muujinaya in dawadu ay toban jeer ka awood badan tahay testosterone isla markaana ay xakameyso shahwada oo loo yaqaan 'spermatogenesis labaatan jeer ka waxtar badan' testosterone.