I am talking about pure DHT powder, which you can then use as you please, either orally or transdermally mixed in DMSO (most effective).What do you mean with "pure dht"? What product do you advise?
You mean something like Stanolone/Andractim?
Also proviron is quite mild for the liver. Proviron is not 17α-alkylated, so it has little or no potential for liver toxicity.
Andractim is a joke and has a concentration that is too low to be even relevant.
Proviron being safe for the liver is a bodybuilding myth that keeps being repeated. It is definitely unsafe by other mechanisms than alkylation. Any molecule that needs to be uncleaved as a drug by the liver will lead to some level of cholestasis.
As someone who has used high doses of Proviron and Andractim, I can tell you that DHT in pure DMSO is miles above either.