A couple of years ago, I added proivron at just 60 mgs a day. My total test was through the roof But, Free was ok but low in percentage. The higher your total is the higher your free test is…usually because its a percentage of the total that unbounded the proteins. Anyway, it has worked really well. It has actually allowed me to lower my intake and I even had great results with the GEL. I think that way so many Take a gram or more of test, They don’t look at the free test. Some of the best recent results came from 50-75 mg of higher compounded Gel and pro viron . Of course , I add a couple other things but I hated doing test at a gram or more a day. Yes, from personal experience(years of it) proviron will definitely help.