mikiero
New member
So, the still availableTren 19 Nor by Reaction Nutrition says they have the compound 19-norandrosta-4,9(10)-diene-3,17-dione. if it does not have esta-4,9,(10)-diene-3,17-dione in it is it still 19-nor-4,9(10)-androstadienedione? Simply put, does 19-nor-4,9(10)-androstadienedione include both or are both of them different names for it?