"".i think what i have is just the active ingredient..methasterone 10mg per pill"" If thats what your box and or bottle says its gotta be Anabolix xtremes superdrol, is it? methasterone was there name they gave it, really its methyl masteron ( drostolone ) but like i said i guess they came out with it first they get to name it whatever they want huh, the chemical formulas are all the same wiether it says methasteron, methylMasteron, Superdrol, Sdrol, 2a,17a-Dimethyl-17Ã-hydroxy-5a-androstan-3-one, The second formula uses old nomeclature in order to remove the "andro" from the chemical name, 2a,17a di methyl etiocholan 3-one, 17b-ol , there shouldnt be "anything else" in there, only the active...i dont believe that there are ""so i think what u are talking about with the negatvie reaction to nolva is taking place in those other anti estrogens that are in the sdrol."" there isnt any added AE or AI in there, its juss like deca and stuff u can get a "different" kind of gyno from it, called progesterone gyno, maybe that guy dosnt know what hes talkin about, " anything added to it " juss one ingrediant, i dont know of a sdrol clone to have added actives, now there are other products that have sdrol PLUS like say hdrol and madol added, but you would know of it as it says it on the label lol, but yeah Love to be of help, Late umm juss realized sumthing you prolly have AMS Super Mastervol? its a sdrol clone like all the others i