I used it for a month when I was about 18.. had nasty acne all over my body.. while I was using it it cleared up the majority of acne that was not on my face.. but it gave me nasty dry skin sores.. I looked like I had ring worm all over my hands and what not.. I had to stop using it as it was affecting my liver.. but the acne did not come back either.. obviously it didn't cure it.. but it was still 1000 times better than before taking it..
I did not have any weird issues with depression or moodiness.. but I also used it before everyone was on 15 different mood changing medications too..