What can I do to stop MPB and NOT affect beard development?

[IHateMyHairMan]

By “development” I mean development of new hairs in the beard. Like areas that aren’t filled in. I like my beard and right now (since I’m not on any drugs and haven’t done anything about my hair loss) when I look in the mirror, I see my beard becoming a badass full beard in the future. But under my mirror, there is an unopened bottle of finasteride that I haven’t started taking due to its affects on beard development. Coming in the mail are two bottles of RU58841, which I though weren’t going to be a problem because they don’t lower DHT levels, but I’ve found out that they will inhibit DHT from binding if they go systemic. Will magnesium oil work? Does that affect dht levels or binding, or both? And why don’t we start a bald country or something so that this crap doesn’t ruin our lives anymore????