Lol who is recommending 20-30mg? Some bro on readit? Russianstar?
Theres some logs here with it, and a SARMs Q&A thread that offer dosing suggestions. This compound has zero human studies on it as far as I know, so any dose is a bit of a gamble. But 20-30mg doses are obviously more risky than starting conservatively.
Start at 4mg. You can always, like, increase. Id recommend watching BP with this sh1t though.