I had a shoulder dislocation (mild but significant) and after 30 days it would still fall out of the socket when doing anything athletic (running, even laughing...).
I took 300mg week 1, 200mg for 2-3 weeks, and then 150mg the last week.
My shoulder went from 50% to 92% in about 3 weeks and today is better than my other shoulder.
I wasn't even able to lift when I started but after a couple of weeks I could do anything except lat pulldowns or pullups. Anything includes - deads, cleans, bench, etc...