
Originally Posted by
Cylon357
In my experience, nothing will reduce DHT like finasteride. Dutasteride is stronger, but I will not use it because of the long half life (something like 12 days, IIRC).
Microdosing is key with finasteride. And pros that do use finasteride still likely have DHT in the normal to high range because of the test and other drugs they use.
Example: lets say you use 200mg test plus 200mg masteron, along with a microdose of 50mcg per day of finasteride. 50mcg will generally reduce DHT by 50%, more or less. With just the test in play, this would likely keep your DHT in range. But you add that masteron... No, the masteron doesn't elevate DHT directly, though it has 2 properties that are of interest here. First, it ALMOST IS DHT, so it has the hardening effects that people look for. Finasteride won't do anything about this. Second, masteron lowers SHBG pretty radically in my experience, so there is more opportunity for 5alpha reductase (and aromatization into estrogen) to do its thing. So, while you get a 50% reduction in DHT levels, they would elevate because of the lowering of SHBG.
Just as an example and keeping it simple, if 200 test got you to 100 DHT, then you added finasteride at 50mcg, you would expect a 50 DHT level. That is about what you would get with the test alone. But, then the masteron lowers SHBG, allowing more test to convert to DHT, so you might be sitting at 60 to 80 DHT with the mast in play.
And be advised that neither finasteride nor dutasteride destroy DHT. They both lower the effectiveness of the 5alpha reductase enzyme to prevent DHT from being created in the first place.