few of my friends have been taking this SOS 500. I did my research on it and seems that it is a mixed pill taken 2 times a day and has SDROL, HDROL, and M-LMG in it.
4-Chloro-17a-Methyl-Androsta-1, 4-diene-3, 17-diol 15mg
13-ethyl-3-methoxy-gona-2,5 (10)dien-17-one 20mg
2a - 17a di-methyl...