OK, I had to reread this thread a few times, but I think I got it.
In layman's terms:
IF YOU ALREADY use Propecia or Proscar (Finasteride products), then Decca, Tren, or any nandralone steroid will be harmful to your hairline! The reason is because the Finasteride doesn't allow the Decca, Tren, etc. to be broken down into DHN, which is relatively harmless to your hair. Basically, if you already use Propecia, Proscar, Saw Palmetto, or any product that works by blocking DHT, then stick to the Test. steroids.
-But if you use Proscar, Propecia or Saw Palmetto so the deca can't be broken down to DHN, what does it get broken down to that makes it so bad for the hairline? If the answer is DHT which is quite harmful to the hairline it shouldn't matter because the Saw palmetto etc is already there blocking DHT, or what?
NOW, IF YOU DON'T already use Propecia, Proscar, or Saw Palmetto (products that work by blocking DHT), then go ahead and use Decca, Tren (nadralone steroids) because they are actually safer on the hair. Only when in the presence of Propecia, Proscar, Saw Palmetto (DHT blockers) do they become lethal to our hairlines.
-I'm from Norway and I have never heard of Propecia and Proscar. Guess they are called something else where I live. But do they all work like Saw Palmetto? And guys use it when they notice hairloss with or without steroids..?
Is this about it?
Now, what about some of the other hair products. Anybody got any layman's rules for them?