1- androstene-3b-ol,17-one - 35mg
13- ethyl-3-methoxy-gona-2,5(10)-dien-17-one - 10mg
4-Chloro-17a-Methyl-Androsta-1,4-diene-3,17-diol - 10mg
the serving size is 1 pill, and youre supposed to take 4 a day...soo that would be 140mg of the first, 40mg of the second, and 40mg of the third.